diff --git a/R/data.R b/R/data.R
index 55670eebe..0f8a64e04 100644
--- a/R/data.R
+++ b/R/data.R
@@ -1,64 +1,39 @@
 #' Random adverse events
-#'
-#' @description Random adverse events
 #' @docType data
-#'
 #' @usage rADAE
-#'
 #' @keywords datasets internal
-#'
 #' @source internal
 #' @name rADAE
 "rADAE"
 
 #' Random lab analysis
-#'
-#' @description Random lab analysis
 #' @docType data
-#'
 #' @usage rADLB
-#'
 #' @keywords datasets internal
-#'
 #' @source internal
 #' @name rADLB
 "rADLB"
 
 #' Random response
-#'
-#' @description Random response
 #' @docType data
-#'
 #' @usage rADRS
-#'
 #' @keywords datasets internal
-#'
 #' @source internal
 #' @name rADRS
 "rADRS"
 
 #' Random patient listing
-#'
-#' @description Random patient listing
 #' @docType data
-#'
 #' @usage rADSL
-#'
 #' @keywords datasets internal
-#'
 #' @source internal
 #' @name rADSL
 "rADSL"
 
-#' Random Time to Event Analysis Dataset
-#'
-#' @description Random Time to Event Analysis Dataset
+#' Random time to event analysis dataset
 #' @docType data
-#'
 #' @usage rADTTE
-#'
 #' @keywords datasets internal
-#'
 #' @source internal
 #' @name rADTTE
 "rADTTE"
diff --git a/R/teal.modules.general.R b/R/teal.modules.general.R
index a6cad3d13..b35caf9dc 100644
--- a/R/teal.modules.general.R
+++ b/R/teal.modules.general.R
@@ -1,4 +1,4 @@
-#' teal.modules.general: General modules to add to a teal application
+#' `teal.modules.general`: General modules to add to a teal application
 #'
 #' The modules in this package are generic modules that should work with any data set
 #' (not necessarily for clinical trials data).
diff --git a/R/utils.R b/R/utils.R
index ef6702ee6..fd0dbef79 100644
--- a/R/utils.R
+++ b/R/utils.R
@@ -1,29 +1,30 @@
-#' Shared Parameters
+#' Shared parameters documentation
 #'
-#' @description Contains arguments that are shared between multiple functions
-#'   in the package to avoid repetition using `inheritParams`.
+#' Defines common arguments shared across multiple functions in the package
+#' to avoid repetition by using `inheritParams`.
 #'
-#' @param plot_height optional, (`numeric`) A vector of length three with `c(value, min and max)`
-#'   for a slider encoding the plot height.
-#' @param plot_width optional, (`numeric`) A vector of length three with `c(value, min and max)`
-#'   for a slider encoding the plot width.
+#' @param plot_height optional, (`numeric`) Specifies the plot height as a three-element vector of
+#' `value`, `min`, and `max` intended for use with a slider UI element.
+#' @param plot_width optional, (`numeric`) Specifies the plot width as a three-element vector of
+#' `value`, `min`, and `max` for a slider encoding the plot width.
 #' @param rotate_xaxis_labels optional, (`logical`) Whether to rotate plot X axis labels. Does not
-#'   rotate by default (`FALSE`).
+#' rotate by default (`FALSE`).
 #' @param ggtheme optional, (`character`) `ggplot2` theme to be used by default. Defaults to `"gray"`.
 #' @param ggplot2_args (`ggplot2_args`) object created by [teal.widgets::ggplot2_args()]
-#'  with settings for the module plot.
-#'  The argument is merged with options variable `teal.ggplot2_args` and default module setup.
+#' with settings for the module plot.
+#' The argument is merged with options variable `teal.ggplot2_args` and default module setup.
 #'
-#'  For more details see the vignette: `vignette("custom-ggplot2-arguments", package = "teal.widgets")`
+#' For more details see the vignette: `vignette("custom-ggplot2-arguments", package = "teal.widgets")`
 #' @param basic_table_args (`basic_table_args`) object created by [teal.widgets::basic_table_args()]
-#'  with settings for the module table.
-#'  The argument is merged with options variable `teal.basic_table_args` and default module setup.
+#' with settings for the module table.
+#' The argument is merged with options variable `teal.basic_table_args` and default module setup.
 #'
-#'  For more details see the vignette: `vignette("custom-basic-table-arguments", package = "teal.widgets")`
-#' @param pre_output (`shiny.tag`, optional)\cr
+#' For more details see the vignette: `vignette("custom-basic-table-arguments", package = "teal.widgets")`
+#' @param pre_output (`shiny.tag`, optional) Text or UI element to be displayed before the module's output,
+#' providing context or a title.
 #'  with text placed before the output to put the output into context. For example a title.
-#' @param post_output (`shiny.tag`, optional) with text placed after the output to put the output
-#' into context. For example the [shiny::helpText()] elements are useful.
+#' @param post_output (`shiny.tag`, optional) Text or UI element to be displayed after the module's output,
+#' adding context or further instructions. Elements like `shiny::helpText()` are useful.
 #'
 #' @return Object of class `teal_module` to be used in `teal` applications.
 #'
@@ -31,23 +32,20 @@
 #' @keywords internal
 NULL
 
-#' Add axis labels that show facetting variable
+#' Add labels for facets to a ggplot2 object
 #'
-#' Add axis labels that show facetting variable
+#' Enhances a ggplot2 plot by adding labels that describe
+#' the faceting variables along the x and y axes.
 #'
-#' @param p `ggplot2` object to add facet labels to
-#' @param xfacet_label label of facet along x axis (nothing created if NULL),
-#'   if vector, will be concatenated with " & "
-#' @param yfacet_label label of facet along y axis (nothing created if NULL),
-#'   if vector, will be concatenated with " & "
+#' @param p (`ggplot2`) object to which facet labels will be added.
+#' @param xfacet_label (`character`) Label for the facet along the x-axis.
+#' If `NULL`, no label is added. If a vector, labels are joined with " & ".
+#' @param yfacet_label (`character`) Label for the facet along the y-axis.
+#' Similar behavior to `xfacet_label`.
 #'
-#' @return grid grob object (to be drawn with \code{grid.draw})
-#'
-#' @export
+#' @return Returns `grid` or `grob` object (to be drawn with `grid.draw`)
 #'
 #' @examples
-#' # we put donttest to avoid strictr error with seq along.with argument
-#' \donttest{
 #' library(ggplot2)
 #' library(grid)
 #'
@@ -55,7 +53,7 @@ NULL
 #'   aes(x = mpg, y = disp) +
 #'   geom_point() +
 #'   facet_grid(gear ~ cyl)
-#' p
+#'
 #' xfacet_label <- "cylinders"
 #' yfacet_label <- "gear"
 #' res <- add_facet_labels(p, xfacet_label, yfacet_label)
@@ -68,7 +66,8 @@ NULL
 #' grid.draw(add_facet_labels(p, xfacet_label, yfacet_label = NULL))
 #' grid.newpage()
 #' grid.draw(add_facet_labels(p, xfacet_label = NULL, yfacet_label = NULL))
-#' }
+#'
+#' @export
 #'
 add_facet_labels <- function(p, xfacet_label = NULL, yfacet_label = NULL) {
   checkmate::assert_class(p, classes = "ggplot")
@@ -122,46 +121,42 @@ add_facet_labels <- function(p, xfacet_label = NULL, yfacet_label = NULL) {
 
 #' Call a function with a character vector for the \code{...} argument
 #'
-#' @param fun (\code{character}) Name of a function where the \code{...} argument
+#' @param fun (`character`) Name of a function where the \code{...} argument
 #'   shall be replaced by values from \code{str_args}.
-#' @param str_args (\code{character}) A character vector that the function shall
+#' @param str_args (`character`) A character vector that the function shall
 #'  be executed with
 #'
-#' @return: call (i.e. expression) of the function provided by \code{fun}
+#' @return Call (i.e. expression) of the function provided by \code{fun}
 #'  with arguments provided by \code{str_args}.
-#' @keywords internal
 #'
 #' @examples
-#' \dontrun{
+#' call_fun_dots <- getFromNamespace("call_fun_dots", "teal.modules.general")
+#'
 #' a <- 1
 #' b <- 2
 #' call_fun_dots("sum", c("a", "b"))
 #' eval(call_fun_dots("sum", c("a", "b")))
-#' }
+#'
+#' @keywords internal
+#'
 call_fun_dots <- function(fun, str_args) {
   do.call("call", c(list(fun), lapply(str_args, as.name)), quote = TRUE)
 }
 
-#' Get variable name with label
+#' Generate a string for a variable including its label
 #'
-#' @param var_names (\code{character}) Name of variable to extract labels from.
-#' @param dataset (\code{dataset}) Name of analysis dataset.
-#' @param prefix (\code{character}) String to paste to the beginning of the
+#' @param var_names (`character`) Name of variable to extract labels from.
+#' @param dataset (`dataset`) Name of analysis dataset.
+#' @param prefix (`character`) String to paste to the beginning of the
 #'   variable name with label.
-#' @param suffix (\code{character}) String to paste to the end of the variable
+#' @param suffix (`character`) String to paste to the end of the variable
 #'   name with label.
-#' @param wrap_width (\code{numeric}) Number of characters to wrap original
+#' @param wrap_width (`numeric`) Number of characters to wrap original
 #'   label to. Defaults to 80.
 #'
-#' @return (\code{character}) String with variable name and label.
+#' @return (`character`) String with variable name and label.
 #' @keywords internal
 #'
-#' @examples
-#' \dontrun{
-#' ADSL <- teal.modules.general::rADSL
-#'
-#' varname_w_label("AGE", ADSL)
-#' }
 varname_w_label <- function(var_names,
                             dataset,
                             wrap_width = 80,
@@ -205,17 +200,20 @@ shape_names <- c(
 #' Get icons to represent variable types in dataset
 #'
 #' @param var_type (`character`)\cr
-#'  of R internal types (classes).
+#'  of `R` internal types (classes).
 #'
-#' @return (`character`)\cr
-#'  vector of HTML icons corresponding to data type in each column.
-#' @keywords internal
+#' @return Vector of HTML icons corresponding to data type in each column.
 #'
 #' @examples
-#' teal.modules.general:::variable_type_icons(c(
+#' variable_type_icons <- getFromNamespace("variable_type_icons", "teal.modules.general")
+#'
+#' variable_type_icons(c(
 #'   "integer", "numeric", "logical", "Date", "POSIXct", "POSIXlt",
 #'   "factor", "character", "unknown", ""
 #' ))
+#'
+#' @keywords internal
+#'
 variable_type_icons <- function(var_type) {
   checkmate::assert_character(var_type, any.missing = FALSE)
 
@@ -256,10 +254,11 @@ variable_type_icons <- function(var_type) {
 #' not work with `devtools`. Therefore, we redefine this method in each package
 #' as needed. Thus, we do not export this method
 #'
-#' @param pattern (`character`) pattern of files to be included
+#' @param pattern (`character`) optional regular expression to match the file names to be included.
 #'
-#' @return HTML code that includes `CSS` files
+#' @return HTML code that includes `CSS` files.
 #' @keywords internal
+#'
 include_css_files <- function(pattern = "*") {
   css_files <- list.files(
     system.file("css", package = "teal.modules.general", mustWork = TRUE),
@@ -271,12 +270,14 @@ include_css_files <- function(pattern = "*") {
   return(shiny::singleton(shiny::tags$head(lapply(css_files, shiny::includeCSS))))
 }
 
-
-#' Get a string with java-script code checking if the specific tab is clicked
-#' @description will be the input for `shiny::conditionalPanel()`
-#' @param id `character(1)` the id of the tab panel with tabs.
-#' @param name `character(1)` the name of the tab.
+#' JavaScript condition to check if a specific tab is active
+#'
+#' @param id (`character(1)`) the id of the tab panel with tabs.
+#' @param name (`character(1)`) the name of the tab.
+#' @return JavaScript expression to be used in `shiny::conditionalPanel()` to determine
+#' if the specified tab is active.
 #' @keywords internal
+#'
 is_tab_active_js <- function(id, name) {
   # supporting the bs3 and higher version at the same time
   sprintf(
diff --git a/man/add_facet_labels.Rd b/man/add_facet_labels.Rd
index 00dffea1b..02cd828ba 100644
--- a/man/add_facet_labels.Rd
+++ b/man/add_facet_labels.Rd
@@ -2,28 +2,27 @@
 % Please edit documentation in R/utils.R
 \name{add_facet_labels}
 \alias{add_facet_labels}
-\title{Add axis labels that show facetting variable}
+\title{Add labels for facets to a ggplot2 object}
 \usage{
 add_facet_labels(p, xfacet_label = NULL, yfacet_label = NULL)
 }
 \arguments{
-\item{p}{\code{ggplot2} object to add facet labels to}
+\item{p}{(\code{ggplot2}) object to which facet labels will be added.}
 
-\item{xfacet_label}{label of facet along x axis (nothing created if NULL),
-if vector, will be concatenated with " & "}
+\item{xfacet_label}{(\code{character}) Label for the facet along the x-axis.
+If \code{NULL}, no label is added. If a vector, labels are joined with " & ".}
 
-\item{yfacet_label}{label of facet along y axis (nothing created if NULL),
-if vector, will be concatenated with " & "}
+\item{yfacet_label}{(\code{character}) Label for the facet along the y-axis.
+Similar behavior to \code{xfacet_label}.}
 }
 \value{
-grid grob object (to be drawn with \code{grid.draw})
+Returns \code{grid} or \code{grob} object (to be drawn with \code{grid.draw})
 }
 \description{
-Add axis labels that show facetting variable
+Enhances a ggplot2 plot by adding labels that describe
+the faceting variables along the x and y axes.
 }
 \examples{
-# we put donttest to avoid strictr error with seq along.with argument
-\donttest{
 library(ggplot2)
 library(grid)
 
@@ -31,7 +30,7 @@ p <- ggplot(mtcars) +
   aes(x = mpg, y = disp) +
   geom_point() +
   facet_grid(gear ~ cyl)
-p
+
 xfacet_label <- "cylinders"
 yfacet_label <- "gear"
 res <- add_facet_labels(p, xfacet_label, yfacet_label)
@@ -44,6 +43,5 @@ grid.newpage()
 grid.draw(add_facet_labels(p, xfacet_label, yfacet_label = NULL))
 grid.newpage()
 grid.draw(add_facet_labels(p, xfacet_label = NULL, yfacet_label = NULL))
-}
 
 }
diff --git a/man/call_fun_dots.Rd b/man/call_fun_dots.Rd
index 001a654b2..249ed5438 100644
--- a/man/call_fun_dots.Rd
+++ b/man/call_fun_dots.Rd
@@ -14,18 +14,19 @@ shall be replaced by values from \code{str_args}.}
 be executed with}
 }
 \value{
-: call (i.e. expression) of the function provided by \code{fun}
+Call (i.e. expression) of the function provided by \code{fun}
 with arguments provided by \code{str_args}.
 }
 \description{
 Call a function with a character vector for the \code{...} argument
 }
 \examples{
-\dontrun{
+call_fun_dots <- getFromNamespace("call_fun_dots", "teal.modules.general")
+
 a <- 1
 b <- 2
 call_fun_dots("sum", c("a", "b"))
 eval(call_fun_dots("sum", c("a", "b")))
-}
+
 }
 \keyword{internal}
diff --git a/man/include_css_files.Rd b/man/include_css_files.Rd
index dad825f75..44c46e76d 100644
--- a/man/include_css_files.Rd
+++ b/man/include_css_files.Rd
@@ -7,10 +7,10 @@
 include_css_files(pattern = "*")
 }
 \arguments{
-\item{pattern}{(\code{character}) pattern of files to be included}
+\item{pattern}{(\code{character}) optional regular expression to match the file names to be included.}
 }
 \value{
-HTML code that includes \code{CSS} files
+HTML code that includes \code{CSS} files.
 }
 \description{
 \code{system.file} should not be used to access files in other packages, it does
diff --git a/man/is_tab_active_js.Rd b/man/is_tab_active_js.Rd
index 05b67aa04..1d8031073 100644
--- a/man/is_tab_active_js.Rd
+++ b/man/is_tab_active_js.Rd
@@ -2,16 +2,20 @@
 % Please edit documentation in R/utils.R
 \name{is_tab_active_js}
 \alias{is_tab_active_js}
-\title{Get a string with java-script code checking if the specific tab is clicked}
+\title{JavaScript condition to check if a specific tab is active}
 \usage{
 is_tab_active_js(id, name)
 }
 \arguments{
-\item{id}{\code{character(1)} the id of the tab panel with tabs.}
+\item{id}{(\code{character(1)}) the id of the tab panel with tabs.}
 
-\item{name}{\code{character(1)} the name of the tab.}
+\item{name}{(\code{character(1)}) the name of the tab.}
+}
+\value{
+JavaScript expression to be used in \code{shiny::conditionalPanel()} to determine
+if the specified tab is active.
 }
 \description{
-will be the input for \code{shiny::conditionalPanel()}
+JavaScript condition to check if a specific tab is active
 }
 \keyword{internal}
diff --git a/man/rADTTE.Rd b/man/rADTTE.Rd
index 56d859833..185d391d9 100644
--- a/man/rADTTE.Rd
+++ b/man/rADTTE.Rd
@@ -3,7 +3,7 @@
 \docType{data}
 \name{rADTTE}
 \alias{rADTTE}
-\title{Random Time to Event Analysis Dataset}
+\title{Random time to event analysis dataset}
 \format{
 An object of class \code{tbl_df} (inherits from \code{tbl}, \code{data.frame}) with 2000 rows and 67 columns.
 }
@@ -14,7 +14,7 @@ internal
 rADTTE
 }
 \description{
-Random Time to Event Analysis Dataset
+Random time to event analysis dataset
 }
 \keyword{datasets}
 \keyword{internal}
diff --git a/man/shared_params.Rd b/man/shared_params.Rd
index 1d130bd66..22c4ee66a 100644
--- a/man/shared_params.Rd
+++ b/man/shared_params.Rd
@@ -2,13 +2,13 @@
 % Please edit documentation in R/utils.R
 \name{shared_params}
 \alias{shared_params}
-\title{Shared Parameters}
+\title{Shared parameters documentation}
 \arguments{
-\item{plot_height}{optional, (\code{numeric}) A vector of length three with \verb{c(value, min and max)}
-for a slider encoding the plot height.}
+\item{plot_height}{optional, (\code{numeric}) Specifies the plot height as a three-element vector of
+\code{value}, \code{min}, and \code{max} intended for use with a slider UI element.}
 
-\item{plot_width}{optional, (\code{numeric}) A vector of length three with \verb{c(value, min and max)}
-for a slider encoding the plot width.}
+\item{plot_width}{optional, (\code{numeric}) Specifies the plot width as a three-element vector of
+\code{value}, \code{min}, and \code{max} for a slider encoding the plot width.}
 
 \item{rotate_xaxis_labels}{optional, (\code{logical}) Whether to rotate plot X axis labels. Does not
 rotate by default (\code{FALSE}).}
@@ -27,17 +27,18 @@ The argument is merged with options variable \code{teal.basic_table_args} and de
 
 For more details see the vignette: \code{vignette("custom-basic-table-arguments", package = "teal.widgets")}}
 
-\item{pre_output}{(\code{shiny.tag}, optional)\cr
+\item{pre_output}{(\code{shiny.tag}, optional) Text or UI element to be displayed before the module's output,
+providing context or a title.
 with text placed before the output to put the output into context. For example a title.}
 
-\item{post_output}{(\code{shiny.tag}, optional) with text placed after the output to put the output
-into context. For example the \code{\link[shiny:helpText]{shiny::helpText()}} elements are useful.}
+\item{post_output}{(\code{shiny.tag}, optional) Text or UI element to be displayed after the module's output,
+adding context or further instructions. Elements like \code{shiny::helpText()} are useful.}
 }
 \value{
 Object of class \code{teal_module} to be used in \code{teal} applications.
 }
 \description{
-Contains arguments that are shared between multiple functions
-in the package to avoid repetition using \code{inheritParams}.
+Defines common arguments shared across multiple functions in the package
+to avoid repetition by using \code{inheritParams}.
 }
 \keyword{internal}
diff --git a/man/teal.modules.general.Rd b/man/teal.modules.general.Rd
index 4a9330dab..6c36e3436 100644
--- a/man/teal.modules.general.Rd
+++ b/man/teal.modules.general.Rd
@@ -4,7 +4,7 @@
 \name{teal.modules.general}
 \alias{teal.modules.general-package}
 \alias{teal.modules.general}
-\title{teal.modules.general: General modules to add to a teal application}
+\title{\code{teal.modules.general}: General modules to add to a teal application}
 \description{
 The modules in this package are generic modules that should work with any data set
 (not necessarily for clinical trials data).
diff --git a/man/tm_a_pca.Rd b/man/tm_a_pca.Rd
index b72a00134..fd9a063e7 100644
--- a/man/tm_a_pca.Rd
+++ b/man/tm_a_pca.Rd
@@ -26,11 +26,11 @@ For \code{modules()} defaults to \code{"root"}. See \code{Details}.}
 \item{dat}{(\code{data_extract_spec} or \code{list} of multiple \code{data_extract_spec})
 specifying columns used to compute PCA.}
 
-\item{plot_height}{optional, (\code{numeric}) A vector of length three with \verb{c(value, min and max)}
-for a slider encoding the plot height.}
+\item{plot_height}{optional, (\code{numeric}) Specifies the plot height as a three-element vector of
+\code{value}, \code{min}, and \code{max} intended for use with a slider UI element.}
 
-\item{plot_width}{optional, (\code{numeric}) A vector of length three with \verb{c(value, min and max)}
-for a slider encoding the plot width.}
+\item{plot_width}{optional, (\code{numeric}) Specifies the plot width as a three-element vector of
+\code{value}, \code{min}, and \code{max} for a slider encoding the plot width.}
 
 \item{ggtheme}{optional, (\code{character}) \code{ggplot2} theme to be used by default. Defaults to \code{"gray"}.}
 
@@ -64,11 +64,12 @@ It controls the font size for plot titles, axis labels, and legends.
 \item while vector of \code{value}, \code{min}, and \code{max} allows dynamic adjustment.
 }}
 
-\item{pre_output}{(\code{shiny.tag}, optional)\cr
+\item{pre_output}{(\code{shiny.tag}, optional) Text or UI element to be displayed before the module's output,
+providing context or a title.
 with text placed before the output to put the output into context. For example a title.}
 
-\item{post_output}{(\code{shiny.tag}, optional) with text placed after the output to put the output
-into context. For example the \code{\link[shiny:helpText]{shiny::helpText()}} elements are useful.}
+\item{post_output}{(\code{shiny.tag}, optional) Text or UI element to be displayed after the module's output,
+adding context or further instructions. Elements like \code{shiny::helpText()} are useful.}
 }
 \description{
 Module conducts principal component analysis (PCA) on a given dataset and offers different
diff --git a/man/tm_a_regression.Rd b/man/tm_a_regression.Rd
index 053246eea..100cdaeab 100644
--- a/man/tm_a_regression.Rd
+++ b/man/tm_a_regression.Rd
@@ -30,11 +30,11 @@ Regressor variables from an incoming dataset with filtering and selecting.}
 \item{response}{(\code{data_extract_spec} or \code{list} of multiple \code{data_extract_spec})
 Response variables from an incoming dataset with filtering and selecting.}
 
-\item{plot_height}{optional, (\code{numeric}) A vector of length three with \verb{c(value, min and max)}
-for a slider encoding the plot height.}
+\item{plot_height}{optional, (\code{numeric}) Specifies the plot height as a three-element vector of
+\code{value}, \code{min}, and \code{max} intended for use with a slider UI element.}
 
-\item{plot_width}{optional, (\code{numeric}) A vector of length three with \verb{c(value, min and max)}
-for a slider encoding the plot width.}
+\item{plot_width}{optional, (\code{numeric}) Specifies the plot width as a three-element vector of
+\code{value}, \code{min}, and \code{max} for a slider encoding the plot width.}
 
 \item{alpha}{optional, (\code{numeric}) If scalar then the plot points will have a fixed opacity. If a
 slider should be presented to adjust the plot point opacity dynamically then it can be a vector of
@@ -54,11 +54,12 @@ List names should match the following: \verb{c("default", "Response vs Regressor
 
 For more details see the vignette: \code{vignette("custom-ggplot2-arguments", package = "teal.widgets")}.}
 
-\item{pre_output}{(\code{shiny.tag}, optional)\cr
+\item{pre_output}{(\code{shiny.tag}, optional) Text or UI element to be displayed before the module's output,
+providing context or a title.
 with text placed before the output to put the output into context. For example a title.}
 
-\item{post_output}{(\code{shiny.tag}, optional) with text placed after the output to put the output
-into context. For example the \code{\link[shiny:helpText]{shiny::helpText()}} elements are useful.}
+\item{post_output}{(\code{shiny.tag}, optional) Text or UI element to be displayed after the module's output,
+adding context or further instructions. Elements like \code{shiny::helpText()} are useful.}
 
 \item{default_plot_type}{optional, (\code{numeric}) Defaults to Response vs Regressor.
 \enumerate{
diff --git a/man/tm_data_table.Rd b/man/tm_data_table.Rd
index 3b4136be5..40bf5e54b 100644
--- a/man/tm_data_table.Rd
+++ b/man/tm_data_table.Rd
@@ -40,11 +40,12 @@ Note: Only datasets of the \code{data.frame} class are compatible.}
 \item{server_rendering}{(\code{logical}) should the data table be rendered server side
 (see \code{server} argument of \code{\link[DT:dataTableOutput]{DT::renderDataTable()}})}
 
-\item{pre_output}{(\code{shiny.tag}, optional)\cr
+\item{pre_output}{(\code{shiny.tag}, optional) Text or UI element to be displayed before the module's output,
+providing context or a title.
 with text placed before the output to put the output into context. For example a title.}
 
-\item{post_output}{(\code{shiny.tag}, optional) with text placed after the output to put the output
-into context. For example the \code{\link[shiny:helpText]{shiny::helpText()}} elements are useful.}
+\item{post_output}{(\code{shiny.tag}, optional) Text or UI element to be displayed after the module's output,
+adding context or further instructions. Elements like \code{shiny::helpText()} are useful.}
 }
 \description{
 Module provides a dynamic and interactive way to view \code{data.frame}s in a \code{teal} application.
diff --git a/man/tm_g_association.Rd b/man/tm_g_association.Rd
index 1bfeb9c64..dc45e7014 100644
--- a/man/tm_g_association.Rd
+++ b/man/tm_g_association.Rd
@@ -33,20 +33,21 @@ associated variables.}
 \item{show_association}{optional, (\code{logical}) Whether show association of \code{vars}
 with reference variable. Defaults to \code{TRUE}.}
 
-\item{plot_height}{optional, (\code{numeric}) A vector of length three with \verb{c(value, min and max)}
-for a slider encoding the plot height.}
+\item{plot_height}{optional, (\code{numeric}) Specifies the plot height as a three-element vector of
+\code{value}, \code{min}, and \code{max} intended for use with a slider UI element.}
 
-\item{plot_width}{optional, (\code{numeric}) A vector of length three with \verb{c(value, min and max)}
-for a slider encoding the plot width.}
+\item{plot_width}{optional, (\code{numeric}) Specifies the plot width as a three-element vector of
+\code{value}, \code{min}, and \code{max} for a slider encoding the plot width.}
 
 \item{distribution_theme, association_theme}{optional, (\code{character}) \code{ggplot2} themes to be used by default.
 Default to \code{"gray"}.}
 
-\item{pre_output}{(\code{shiny.tag}, optional)\cr
+\item{pre_output}{(\code{shiny.tag}, optional) Text or UI element to be displayed before the module's output,
+providing context or a title.
 with text placed before the output to put the output into context. For example a title.}
 
-\item{post_output}{(\code{shiny.tag}, optional) with text placed after the output to put the output
-into context. For example the \code{\link[shiny:helpText]{shiny::helpText()}} elements are useful.}
+\item{post_output}{(\code{shiny.tag}, optional) Text or UI element to be displayed after the module's output,
+adding context or further instructions. Elements like \code{shiny::helpText()} are useful.}
 
 \item{ggplot2_args}{optional, (\code{ggplot2_args}) object created by \code{\link[teal.widgets:ggplot2_args]{teal.widgets::ggplot2_args()}}
 with settings for all the plots or named list of \code{ggplot2_args} objects for plot-specific settings.
diff --git a/man/tm_g_bivariate.Rd b/man/tm_g_bivariate.Rd
index c97ee92bb..6993e682b 100644
--- a/man/tm_g_bivariate.Rd
+++ b/man/tm_g_bivariate.Rd
@@ -75,11 +75,11 @@ Does not allow scaling to be changed by default (\code{FALSE}).}
 \item{free_y_scales}{(\code{logical}, optional) Whether Y scaling shall be changeable.
 Does not allow scaling to be changed by default (\code{FALSE}).}
 
-\item{plot_height}{optional, (\code{numeric}) A vector of length three with \verb{c(value, min and max)}
-for a slider encoding the plot height.}
+\item{plot_height}{optional, (\code{numeric}) Specifies the plot height as a three-element vector of
+\code{value}, \code{min}, and \code{max} intended for use with a slider UI element.}
 
-\item{plot_width}{optional, (\code{numeric}) A vector of length three with \verb{c(value, min and max)}
-for a slider encoding the plot width.}
+\item{plot_width}{optional, (\code{numeric}) Specifies the plot width as a three-element vector of
+\code{value}, \code{min}, and \code{max} for a slider encoding the plot width.}
 
 \item{rotate_xaxis_labels}{optional, (\code{logical}) Whether to rotate plot X axis labels. Does not
 rotate by default (\code{FALSE}).}
@@ -94,11 +94,12 @@ The argument is merged with options variable \code{teal.ggplot2_args} and defaul
 
 For more details see the vignette: \code{vignette("custom-ggplot2-arguments", package = "teal.widgets")}}
 
-\item{pre_output}{(\code{shiny.tag}, optional)\cr
+\item{pre_output}{(\code{shiny.tag}, optional) Text or UI element to be displayed before the module's output,
+providing context or a title.
 with text placed before the output to put the output into context. For example a title.}
 
-\item{post_output}{(\code{shiny.tag}, optional) with text placed after the output to put the output
-into context. For example the \code{\link[shiny:helpText]{shiny::helpText()}} elements are useful.}
+\item{post_output}{(\code{shiny.tag}, optional) Text or UI element to be displayed after the module's output,
+adding context or further instructions. Elements like \code{shiny::helpText()} are useful.}
 }
 \description{
 Module enables the creation of univariate and bivariate plots,
diff --git a/man/tm_g_distribution.Rd b/man/tm_g_distribution.Rd
index a359f7333..a28ed628a 100644
--- a/man/tm_g_distribution.Rd
+++ b/man/tm_g_distribution.Rd
@@ -50,11 +50,11 @@ If a slider should be presented to adjust the number of histogram bins dynamical
 vector of length three with \code{c(value, min, max)}.
 Defaults to \code{c(30L, 1L, 100L)}.}
 
-\item{plot_height}{optional, (\code{numeric}) A vector of length three with \verb{c(value, min and max)}
-for a slider encoding the plot height.}
+\item{plot_height}{optional, (\code{numeric}) Specifies the plot height as a three-element vector of
+\code{value}, \code{min}, and \code{max} intended for use with a slider UI element.}
 
-\item{plot_width}{optional, (\code{numeric}) A vector of length three with \verb{c(value, min and max)}
-for a slider encoding the plot width.}
+\item{plot_width}{optional, (\code{numeric}) Specifies the plot width as a three-element vector of
+\code{value}, \code{min}, and \code{max} for a slider encoding the plot width.}
 
 \item{pre_output}{(\code{shiny.tag}, optional)\cr
 with text placed before the output to put the output into context. For example a title.}
diff --git a/man/tm_g_response.Rd b/man/tm_g_response.Rd
index 74c6b40ac..51c737d52 100644
--- a/man/tm_g_response.Rd
+++ b/man/tm_g_response.Rd
@@ -60,11 +60,11 @@ rotate by default (\code{FALSE}).}
 Indicates whether to display frequency (\code{TRUE}) or density (\code{FALSE}).
 Defaults to density (\code{FALSE}).}
 
-\item{plot_height}{optional, (\code{numeric}) A vector of length three with \verb{c(value, min and max)}
-for a slider encoding the plot height.}
+\item{plot_height}{optional, (\code{numeric}) Specifies the plot height as a three-element vector of
+\code{value}, \code{min}, and \code{max} intended for use with a slider UI element.}
 
-\item{plot_width}{optional, (\code{numeric}) A vector of length three with \verb{c(value, min and max)}
-for a slider encoding the plot width.}
+\item{plot_width}{optional, (\code{numeric}) Specifies the plot width as a three-element vector of
+\code{value}, \code{min}, and \code{max} for a slider encoding the plot width.}
 
 \item{ggtheme}{optional, (\code{character}) \code{ggplot2} theme to be used by default. Defaults to \code{"gray"}.}
 
@@ -74,11 +74,12 @@ The argument is merged with options variable \code{teal.ggplot2_args} and defaul
 
 For more details see the vignette: \code{vignette("custom-ggplot2-arguments", package = "teal.widgets")}}
 
-\item{pre_output}{(\code{shiny.tag}, optional)\cr
+\item{pre_output}{(\code{shiny.tag}, optional) Text or UI element to be displayed before the module's output,
+providing context or a title.
 with text placed before the output to put the output into context. For example a title.}
 
-\item{post_output}{(\code{shiny.tag}, optional) with text placed after the output to put the output
-into context. For example the \code{\link[shiny:helpText]{shiny::helpText()}} elements are useful.}
+\item{post_output}{(\code{shiny.tag}, optional) Text or UI element to be displayed after the module's output,
+adding context or further instructions. Elements like \code{shiny::helpText()} are useful.}
 }
 \value{
 Object of class \code{teal_module} to be used in \code{teal} applications.
diff --git a/man/tm_g_scatterplot.Rd b/man/tm_g_scatterplot.Rd
index c6f80e12f..3dc11cac4 100644
--- a/man/tm_g_scatterplot.Rd
+++ b/man/tm_g_scatterplot.Rd
@@ -48,11 +48,11 @@ Specifies the variable(s) for faceting rows.}
 \item{col_facet}{(\code{data_extract_spec} or \code{list} of multiple \code{data_extract_spec}, optional)
 Specifies the variable(s) for faceting columns.}
 
-\item{plot_height}{optional, (\code{numeric}) A vector of length three with \verb{c(value, min and max)}
-for a slider encoding the plot height.}
+\item{plot_height}{optional, (\code{numeric}) Specifies the plot height as a three-element vector of
+\code{value}, \code{min}, and \code{max} intended for use with a slider UI element.}
 
-\item{plot_width}{optional, (\code{numeric}) A vector of length three with \verb{c(value, min and max)}
-for a slider encoding the plot width.}
+\item{plot_width}{optional, (\code{numeric}) Specifies the plot width as a three-element vector of
+\code{value}, \code{min}, and \code{max} for a slider encoding the plot width.}
 
 \item{alpha}{(\code{numeric}, optional) Specifies point opacity.
 \itemize{
@@ -77,11 +77,12 @@ rotate by default (\code{FALSE}).}
 
 \item{ggtheme}{optional, (\code{character}) \code{ggplot2} theme to be used by default. Defaults to \code{"gray"}.}
 
-\item{pre_output}{(\code{shiny.tag}, optional)\cr
+\item{pre_output}{(\code{shiny.tag}, optional) Text or UI element to be displayed before the module's output,
+providing context or a title.
 with text placed before the output to put the output into context. For example a title.}
 
-\item{post_output}{(\code{shiny.tag}, optional) with text placed after the output to put the output
-into context. For example the \code{\link[shiny:helpText]{shiny::helpText()}} elements are useful.}
+\item{post_output}{(\code{shiny.tag}, optional) Text or UI element to be displayed after the module's output,
+adding context or further instructions. Elements like \code{shiny::helpText()} are useful.}
 
 \item{table_dec}{(\code{integer}, optional) Number of decimal places used to round numeric values in the table.}
 
diff --git a/man/tm_g_scatterplotmatrix.Rd b/man/tm_g_scatterplotmatrix.Rd
index 071175f9d..120a32476 100644
--- a/man/tm_g_scatterplotmatrix.Rd
+++ b/man/tm_g_scatterplotmatrix.Rd
@@ -22,17 +22,18 @@ Plotting variables from an incoming dataset with filtering and selecting. In cas
 \code{data_extract_spec} use \code{select_spec(..., ordered = TRUE)} if plot elements should be
 rendered according to selection order.}
 
-\item{plot_height}{optional, (\code{numeric}) A vector of length three with \verb{c(value, min and max)}
-for a slider encoding the plot height.}
+\item{plot_height}{optional, (\code{numeric}) Specifies the plot height as a three-element vector of
+\code{value}, \code{min}, and \code{max} intended for use with a slider UI element.}
 
-\item{plot_width}{optional, (\code{numeric}) A vector of length three with \verb{c(value, min and max)}
-for a slider encoding the plot width.}
+\item{plot_width}{optional, (\code{numeric}) Specifies the plot width as a three-element vector of
+\code{value}, \code{min}, and \code{max} for a slider encoding the plot width.}
 
-\item{pre_output}{(\code{shiny.tag}, optional)\cr
+\item{pre_output}{(\code{shiny.tag}, optional) Text or UI element to be displayed before the module's output,
+providing context or a title.
 with text placed before the output to put the output into context. For example a title.}
 
-\item{post_output}{(\code{shiny.tag}, optional) with text placed after the output to put the output
-into context. For example the \code{\link[shiny:helpText]{shiny::helpText()}} elements are useful.}
+\item{post_output}{(\code{shiny.tag}, optional) Text or UI element to be displayed after the module's output,
+adding context or further instructions. Elements like \code{shiny::helpText()} are useful.}
 }
 \description{
 The available datasets to choose from for each dataset selector is the same and
diff --git a/man/tm_missing_data.Rd b/man/tm_missing_data.Rd
index 08c9090f9..87b513723 100644
--- a/man/tm_missing_data.Rd
+++ b/man/tm_missing_data.Rd
@@ -21,11 +21,11 @@ tm_missing_data(
 \item{label}{(\code{character(1)}) Label shown in the navigation item for the module or module group.
 For \code{modules()} defaults to \code{"root"}. See \code{Details}.}
 
-\item{plot_height}{optional, (\code{numeric}) A vector of length three with \verb{c(value, min and max)}
-for a slider encoding the plot height.}
+\item{plot_height}{optional, (\code{numeric}) Specifies the plot height as a three-element vector of
+\code{value}, \code{min}, and \code{max} intended for use with a slider UI element.}
 
-\item{plot_width}{optional, (\code{numeric}) A vector of length three with \verb{c(value, min and max)}
-for a slider encoding the plot width.}
+\item{plot_width}{optional, (\code{numeric}) Specifies the plot width as a three-element vector of
+\code{value}, \code{min}, and \code{max} for a slider encoding the plot width.}
 
 \item{parent_dataname}{(\code{character(1)}) If this \code{dataname} exists in then "the by subject"graph is displayed.
 For \code{CDISC} data. In non \code{CDISC} data this can be ignored. Defaults to \code{"ADSL"}.}
@@ -40,11 +40,12 @@ List names should match the following: \code{c("default", "Summary Obs", "Summar
 
 For more details see the vignette: \code{vignette("custom-ggplot2-arguments", package = "teal.widgets")}.}
 
-\item{pre_output}{(\code{shiny.tag}, optional)\cr
+\item{pre_output}{(\code{shiny.tag}, optional) Text or UI element to be displayed before the module's output,
+providing context or a title.
 with text placed before the output to put the output into context. For example a title.}
 
-\item{post_output}{(\code{shiny.tag}, optional) with text placed after the output to put the output
-into context. For example the \code{\link[shiny:helpText]{shiny::helpText()}} elements are useful.}
+\item{post_output}{(\code{shiny.tag}, optional) Text or UI element to be displayed after the module's output,
+adding context or further instructions. Elements like \code{shiny::helpText()} are useful.}
 }
 \description{
 Present analysis of missing observations and patients.
diff --git a/man/tm_outliers.Rd b/man/tm_outliers.Rd
index b0898aa19..9bda163f3 100644
--- a/man/tm_outliers.Rd
+++ b/man/tm_outliers.Rd
@@ -36,17 +36,18 @@ List names should match the following: \code{c("default", "Boxplot","Density Plo
 
 For more details see the vignette: \code{vignette("custom-ggplot2-arguments", package = "teal.widgets")}.}
 
-\item{plot_height}{optional, (\code{numeric}) A vector of length three with \verb{c(value, min and max)}
-for a slider encoding the plot height.}
+\item{plot_height}{optional, (\code{numeric}) Specifies the plot height as a three-element vector of
+\code{value}, \code{min}, and \code{max} intended for use with a slider UI element.}
 
-\item{plot_width}{optional, (\code{numeric}) A vector of length three with \verb{c(value, min and max)}
-for a slider encoding the plot width.}
+\item{plot_width}{optional, (\code{numeric}) Specifies the plot width as a three-element vector of
+\code{value}, \code{min}, and \code{max} for a slider encoding the plot width.}
 
-\item{pre_output}{(\code{shiny.tag}, optional)\cr
+\item{pre_output}{(\code{shiny.tag}, optional) Text or UI element to be displayed before the module's output,
+providing context or a title.
 with text placed before the output to put the output into context. For example a title.}
 
-\item{post_output}{(\code{shiny.tag}, optional) with text placed after the output to put the output
-into context. For example the \code{\link[shiny:helpText]{shiny::helpText()}} elements are useful.}
+\item{post_output}{(\code{shiny.tag}, optional) Text or UI element to be displayed after the module's output,
+adding context or further instructions. Elements like \code{shiny::helpText()} are useful.}
 }
 \description{
 Module to analyze and identify outliers using different methods
diff --git a/man/tm_t_crosstable.Rd b/man/tm_t_crosstable.Rd
index 6965390ea..dcbc021a9 100644
--- a/man/tm_t_crosstable.Rd
+++ b/man/tm_t_crosstable.Rd
@@ -37,11 +37,12 @@ Defaults to \code{TRUE}.}
 Indicates whether to show total column.
 Defaults to \code{TRUE}.}
 
-\item{pre_output}{(\code{shiny.tag}, optional)\cr
+\item{pre_output}{(\code{shiny.tag}, optional) Text or UI element to be displayed before the module's output,
+providing context or a title.
 with text placed before the output to put the output into context. For example a title.}
 
-\item{post_output}{(\code{shiny.tag}, optional) with text placed after the output to put the output
-into context. For example the \code{\link[shiny:helpText]{shiny::helpText()}} elements are useful.}
+\item{post_output}{(\code{shiny.tag}, optional) Text or UI element to be displayed after the module's output,
+adding context or further instructions. Elements like \code{shiny::helpText()} are useful.}
 
 \item{basic_table_args}{(\code{basic_table_args}) object created by \code{\link[teal.widgets:basic_table_args]{teal.widgets::basic_table_args()}}
 with settings for the module table.
diff --git a/man/tm_variable_browser.Rd b/man/tm_variable_browser.Rd
index 9ea518a85..c5b6d81a7 100644
--- a/man/tm_variable_browser.Rd
+++ b/man/tm_variable_browser.Rd
@@ -28,11 +28,12 @@ allow users to not show variables in other datasets which exist in this \code{da
 This is typically used to remove \code{ADSL} columns in \code{CDISC} data.
 In non \code{CDISC} data this can be ignored. Defaults to \code{"ADSL"}.}
 
-\item{pre_output}{(\code{shiny.tag}, optional)\cr
+\item{pre_output}{(\code{shiny.tag}, optional) Text or UI element to be displayed before the module's output,
+providing context or a title.
 with text placed before the output to put the output into context. For example a title.}
 
-\item{post_output}{(\code{shiny.tag}, optional) with text placed after the output to put the output
-into context. For example the \code{\link[shiny:helpText]{shiny::helpText()}} elements are useful.}
+\item{post_output}{(\code{shiny.tag}, optional) Text or UI element to be displayed after the module's output,
+adding context or further instructions. Elements like \code{shiny::helpText()} are useful.}
 
 \item{ggplot2_args}{(\code{ggplot2_args}) object created by \code{\link[teal.widgets:ggplot2_args]{teal.widgets::ggplot2_args()}}
 with settings for the module plot.
diff --git a/man/variable_type_icons.Rd b/man/variable_type_icons.Rd
index 1b7150e9d..9d564369b 100644
--- a/man/variable_type_icons.Rd
+++ b/man/variable_type_icons.Rd
@@ -8,19 +8,21 @@ variable_type_icons(var_type)
 }
 \arguments{
 \item{var_type}{(\code{character})\cr
-of R internal types (classes).}
+of \code{R} internal types (classes).}
 }
 \value{
-(\code{character})\cr
-vector of HTML icons corresponding to data type in each column.
+Vector of HTML icons corresponding to data type in each column.
 }
 \description{
 Get icons to represent variable types in dataset
 }
 \examples{
-teal.modules.general:::variable_type_icons(c(
+variable_type_icons <- getFromNamespace("variable_type_icons", "teal.modules.general")
+
+variable_type_icons(c(
   "integer", "numeric", "logical", "Date", "POSIXct", "POSIXlt",
   "factor", "character", "unknown", ""
 ))
+
 }
 \keyword{internal}
diff --git a/man/varname_w_label.Rd b/man/varname_w_label.Rd
index 6e241bf42..f752406d7 100644
--- a/man/varname_w_label.Rd
+++ b/man/varname_w_label.Rd
@@ -2,7 +2,7 @@
 % Please edit documentation in R/utils.R
 \name{varname_w_label}
 \alias{varname_w_label}
-\title{Get variable name with label}
+\title{Generate a string for a variable including its label}
 \usage{
 varname_w_label(
   var_names,
@@ -30,13 +30,6 @@ name with label.}
 (\code{character}) String with variable name and label.
 }
 \description{
-Get variable name with label
-}
-\examples{
-\dontrun{
-ADSL <- teal.modules.general::rADSL
-
-varname_w_label("AGE", ADSL)
-}
+Generate a string for a variable including its label
 }
 \keyword{internal}