diff --git a/R/get_dt_rows.R b/R/get_dt_rows.R
index 906a460a..4e3d99f0 100644
--- a/R/get_dt_rows.R
+++ b/R/get_dt_rows.R
@@ -1,8 +1,9 @@
-#' Maps the `lengthMenu`selected value property of `DT::datatable` to a Shiny variable.
+#' Map `lenghtMenu` property
 #'
-#' @description `r lifecycle::badge("stable")`
-#' @param dt_name \code{ns()} of `inputId` of the `DT::datatable`
-#' @param dt_rows \code{ns()} of `inputId` of the variable that holds the current selected value of `lengthMenu`
+#' @description `r lifecycle::badge("stable")`\cr
+#' Maps the `lengthMenu` selected value property of `DT::datatable` to a `shiny` variable.
+#' @param dt_name `ns()` of `inputId` of the `DT::datatable`
+#' @param dt_rows `ns()` of `inputId` of the variable that holds the current selected value of `lengthMenu`
 #'
 #' @name get_dt_rows
 #'
diff --git a/R/optionalInput.R b/R/optionalInput.R
index c9305ff5..a38f45c2 100644
--- a/R/optionalInput.R
+++ b/R/optionalInput.R
@@ -450,7 +450,7 @@ extract_raw_choices <- function(choices, sep) {
 
 #' if min or max are `NA` then the slider widget will be hidden
 #'
-#' @description `r lifecycle::badge("stable")`
+#' @description `r lifecycle::badge("stable")`\cr
 #' Hidden input widgets are useful to have the `input[[inputId]]` variable
 #' on available in the server function but no corresponding visual clutter from
 #' input widgets that provide only a single choice.
diff --git a/R/panel_group.R b/R/panel_group.R
index 6319b2c8..0ff51d38 100644
--- a/R/panel_group.R
+++ b/R/panel_group.R
@@ -1,12 +1,50 @@
 #' Panel group widget
 #'
-#' @description `r lifecycle::badge("experimental")`
+#' @description `r lifecycle::badge("experimental")`\cr
+#' Designed to group [`panel_item`] elements. Used to handle `shiny` inputs in the encoding panel.
 #' @param id optional, (`character`)\cr
 #' @param ... (`shiny.tag`)\cr
 #'  panels created by [panel_group()]
 #'
 #' @return (`shiny.tag`)
 #'
+#' @examples
+#'
+#' library(shiny)
+#' panel_group(
+#'   panel_item(
+#'     title = "Display",
+#'     collapsed = FALSE,
+#'     checkboxGroupInput(
+#'       "check",
+#'       "Tables display",
+#'       choices = LETTERS[1:3],
+#'       selected = LETTERS[1]
+#'     ),
+#'     radioButtons(
+#'       "radio",
+#'       label = "Plot type",
+#'       choices = letters[1:2],
+#'       selected = letters[1]
+#'     )
+#'   ),
+#'   panel_item(
+#'     title = "Pre-processing",
+#'     radioButtons(
+#'       "filtering",
+#'       "What to filter",
+#'       choices = LETTERS[1:4],
+#'       selected = LETTERS[1]
+#'     ),
+#'     radioButtons(
+#'       "na_action",
+#'       "NA action",
+#'       choices = letters[1:3],
+#'       selected = letters[1]
+#'     )
+#'   )
+#' )
+#'
 #' @export
 panel_group <- function(..., id = NULL) {
   checkmate::assert_string(id, null.ok = TRUE)
@@ -34,10 +72,10 @@ panel_group <- function(..., id = NULL) {
   )
 }
 
-#' Panel widget
-#' @md
+#' Panel item widget
 #'
-#' @description `r lifecycle::badge("experimental")`
+#' @description `r lifecycle::badge("experimental")`\cr
+#' Designed to be grouped using [`panel_group`] element. Used to handle `shiny` inputs in the encoding panel.
 #' @param title (`character`)\cr title of panel
 #' @param ... content of panel
 #' @param collapsed (`logical`, optional)\cr
@@ -48,6 +86,26 @@ panel_group <- function(..., id = NULL) {
 #'
 #' @return (`shiny.tag`)
 #'
+#' @examples
+#'
+#' library(shiny)
+#' panel_item(
+#'   title = "Display",
+#'   collapsed = FALSE,
+#'   checkboxGroupInput(
+#'     "check",
+#'     "Tables display",
+#'     choices = LETTERS[1:3],
+#'     selected = LETTERS[1]
+#'   ),
+#'   radioButtons(
+#'     "radio",
+#'     label = "Plot type",
+#'     choices = letters[1:2],
+#'     selected = letters[1]
+#'   )
+#' )
+#'
 #' @export
 panel_item <- function(title, ..., collapsed = TRUE, input_id = NULL) {
   stopifnot(checkmate::test_character(title, len = 1) || inherits(title, c("shiny.tag", "shiny.tag.list", "html")))
diff --git a/R/plot_with_settings.R b/R/plot_with_settings.R
index 4b8f2bc9..6f3c3316 100644
--- a/R/plot_with_settings.R
+++ b/R/plot_with_settings.R
@@ -1,3 +1,4 @@
+#' @name plot_with_settings
 #' @rdname plot_with_settings
 #' @export
 plot_with_settings_ui <- function(id) {
@@ -61,7 +62,7 @@ plot_with_settings_ui <- function(id) {
 #' Plot-with-settings module
 #'
 #' @rdname plot_with_settings
-#' @description `r lifecycle::badge("stable")`
+#' @description `r lifecycle::badge("stable")`\cr
 #' Universal module for plots with settings for height, width, and download.
 #'
 #' @export
@@ -596,15 +597,39 @@ type_download_srv <- function(id, plot_reactive, plot_type, plot_w, default_w, p
   )
 }
 
-#' Cleans and organizes output to account for NAs and remove empty rows.
+#' Clean brushed points
 #'
-#' @description `r lifecycle::badge("stable")`
+#' @description `r lifecycle::badge("stable")`\cr
+#' Cleans and organizes output to account for NAs and remove empty rows. Wrapper around `shiny::brushedPoints`.
 #' @param data (`data.frame`)\cr
-#'  A dataframe from which to select rows.
+#'  A data.frame from which to select rows.
 #' @param brush (`list`)\cr
-#'  The data from a brush e.g. input$plot_brush.
+#'  The data from a brush e.g. `input$plot_brush`.
+#'
+#' @return A `data.frame` of selected rows.
+#'
+#' @examples
+#'
+#' brush <- list(
+#'   mapping = list(
+#'     x = "AGE",
+#'     y = "BMRKR1"
+#'   ),
+#'   xmin = 30, xmax = 40,
+#'   ymin = 0.7, ymax = 10,
+#'   direction = "xy"
+#' )
+#'
+#' data <- data.frame(
+#'   STUDYID = letters[1:20],
+#'   USUBJID = LETTERS[1:20],
+#'   AGE = sample(25:40, size = 20, replace = TRUE),
+#'   BMRKR1 = runif(20, min = 0, max = 12)
+#' )
+#' nrow(clean_brushedPoints(data, brush))
+#' data$AGE[1:10] <- NA
+#' nrow(clean_brushedPoints(data, brush))
 #'
-#' @return A dataframe of selected rows.
 #' @export
 #'
 clean_brushedPoints <- function(data, brush) { # nolint object_name_linter.
diff --git a/R/standard_layout.R b/R/standard_layout.R
index cd004e96..73423bef 100644
--- a/R/standard_layout.R
+++ b/R/standard_layout.R
@@ -1,8 +1,8 @@
-#' Create a standard UI layout with output on the right and an encoding panel on
-#' the left
+#' Standard UI layout
 #'
-#' @description `r lifecycle::badge("stable")`
-#' This is the layout used by the `teal` modules.
+#' @description `r lifecycle::badge("stable")`\cr
+#' Create a standard UI layout with output on the right and an encoding panel on
+#' the left. This is the layout used by the `teal` modules.
 #'
 #' @param output (`shiny.tag`)\cr
 #'   object with the output element (table, plot, listing) such as for example returned
@@ -19,6 +19,31 @@
 #'
 #' @return an object of class \code{shiny.tag} with the UI code.
 #'
+#' @examples
+#' library(shiny)
+#' standard_layout(
+#'   output = white_small_well(h3("Tests")),
+#'   encoding = div(
+#'     tags$label("Encodings", class = "text-primary"),
+#'     panel_item(
+#'       "Tests",
+#'       optionalSelectInput(
+#'         "tests",
+#'         "Tests:",
+#'         choices = c(
+#'           "Shapiro-Wilk",
+#'           "Kolmogorov-Smirnov (one-sample)"
+#'         ),
+#'         selected = "Shapiro-Wilk"
+#'       )
+#'     )
+#'   ),
+#'   forms = tagList(
+#'     verbatim_popup_ui("warning", "Show Warnings"),
+#'     verbatim_popup_ui("rcode", "Show R code")
+#'   )
+#' )
+#'
 #' @export
 standard_layout <- function(output,
                             encoding = NULL,
diff --git a/R/table_with_settings.R b/R/table_with_settings.R
index e46cd876..9d34ebe6 100644
--- a/R/table_with_settings.R
+++ b/R/table_with_settings.R
@@ -1,8 +1,9 @@
 #' @name table_with_settings
 #'
-#' @title table_with_settings module
+#' @title `table_with_settings` module
 #'
-#' @description `r lifecycle::badge("stable")`
+#' @description `r lifecycle::badge("stable")`\cr
+#' Module designed to create a `shiny` table output based on `rtable` object (`ElementaryTable` or `TableTree`) input.
 #' @inheritParams shiny::moduleServer
 #' @param ... (`character`)\cr
 #'  Useful for providing additional HTML classes for the output tag.
diff --git a/R/white_small_well.R b/R/white_small_well.R
index 1260dfb7..5e5cdd5d 100644
--- a/R/white_small_well.R
+++ b/R/white_small_well.R
@@ -1,6 +1,7 @@
-#' Adds Class Small Well and overflow-x property to HTML output element
+#' Small well class for HTML
 #'
-#' @description `r lifecycle::badge("stable")`
+#' @description `r lifecycle::badge("stable")`\cr
+#' Adds Small Well class and overflow-x property to HTML output element.
 #' @param ... other arguments to pass to tag object's div attributes.
 #'
 #' @details `white_small_well` is intended to be used with [shiny::uiOutput()].
diff --git a/man/clean_brushedPoints.Rd b/man/clean_brushedPoints.Rd
index 76e17595..36980fe0 100644
--- a/man/clean_brushedPoints.Rd
+++ b/man/clean_brushedPoints.Rd
@@ -2,20 +2,44 @@
 % Please edit documentation in R/plot_with_settings.R
 \name{clean_brushedPoints}
 \alias{clean_brushedPoints}
-\title{Cleans and organizes output to account for NAs and remove empty rows.}
+\title{Clean brushed points}
 \usage{
 clean_brushedPoints(data, brush)
 }
 \arguments{
 \item{data}{(\code{data.frame})\cr
-A dataframe from which to select rows.}
+A data.frame from which to select rows.}
 
 \item{brush}{(\code{list})\cr
-The data from a brush e.g. input$plot_brush.}
+The data from a brush e.g. \code{input$plot_brush}.}
 }
 \value{
-A dataframe of selected rows.
+A \code{data.frame} of selected rows.
 }
 \description{
-\ifelse{html}{\href{https://lifecycle.r-lib.org/articles/stages.html#stable}{\figure{lifecycle-stable.svg}{options: alt='[Stable]'}}}{\strong{[Stable]}}
+\ifelse{html}{\href{https://lifecycle.r-lib.org/articles/stages.html#stable}{\figure{lifecycle-stable.svg}{options: alt='[Stable]'}}}{\strong{[Stable]}}\cr
+Cleans and organizes output to account for NAs and remove empty rows. Wrapper around \code{shiny::brushedPoints}.
+}
+\examples{
+
+brush <- list(
+  mapping = list(
+    x = "AGE",
+    y = "BMRKR1"
+  ),
+  xmin = 30, xmax = 40,
+  ymin = 0.7, ymax = 10,
+  direction = "xy"
+)
+
+data <- data.frame(
+  STUDYID = letters[1:20],
+  USUBJID = LETTERS[1:20],
+  AGE = sample(25:40, size = 20, replace = TRUE),
+  BMRKR1 = runif(20, min = 0, max = 12)
+)
+nrow(clean_brushedPoints(data, brush))
+data$AGE[1:10] <- NA
+nrow(clean_brushedPoints(data, brush))
+
 }
diff --git a/man/get_dt_rows.Rd b/man/get_dt_rows.Rd
index 34d1a11f..36ee4b96 100644
--- a/man/get_dt_rows.Rd
+++ b/man/get_dt_rows.Rd
@@ -2,7 +2,7 @@
 % Please edit documentation in R/get_dt_rows.R
 \name{get_dt_rows}
 \alias{get_dt_rows}
-\title{Maps the \code{lengthMenu}selected value property of \code{DT::datatable} to a Shiny variable.}
+\title{Map \code{lenghtMenu} property}
 \usage{
 get_dt_rows(dt_name, dt_rows)
 }
@@ -15,7 +15,8 @@ get_dt_rows(dt_name, dt_rows)
 (\code{shiny::tagList}) A \verb{shiny tagList}.
 }
 \description{
-\ifelse{html}{\href{https://lifecycle.r-lib.org/articles/stages.html#stable}{\figure{lifecycle-stable.svg}{options: alt='[Stable]'}}}{\strong{[Stable]}}
+\ifelse{html}{\href{https://lifecycle.r-lib.org/articles/stages.html#stable}{\figure{lifecycle-stable.svg}{options: alt='[Stable]'}}}{\strong{[Stable]}}\cr
+Maps the \code{lengthMenu} selected value property of \code{DT::datatable} to a \code{shiny} variable.
 }
 \examples{
 library(shiny)
diff --git a/man/optionalSliderInput.Rd b/man/optionalSliderInput.Rd
index cbdf2200..77d2dbe9 100644
--- a/man/optionalSliderInput.Rd
+++ b/man/optionalSliderInput.Rd
@@ -28,7 +28,7 @@ an object of class \code{shiny.tag}. E.g. an object returned by \code{\link[shin
 (\code{shiny.tag}) HTML tag with \code{sliderInput} widget.
 }
 \description{
-\ifelse{html}{\href{https://lifecycle.r-lib.org/articles/stages.html#stable}{\figure{lifecycle-stable.svg}{options: alt='[Stable]'}}}{\strong{[Stable]}}
+\ifelse{html}{\href{https://lifecycle.r-lib.org/articles/stages.html#stable}{\figure{lifecycle-stable.svg}{options: alt='[Stable]'}}}{\strong{[Stable]}}\cr
 Hidden input widgets are useful to have the \code{input[[inputId]]} variable
 on available in the server function but no corresponding visual clutter from
 input widgets that provide only a single choice.
diff --git a/man/panel_group.Rd b/man/panel_group.Rd
index 18b422de..a5416b4a 100644
--- a/man/panel_group.Rd
+++ b/man/panel_group.Rd
@@ -16,5 +16,44 @@ panels created by \code{\link[=panel_group]{panel_group()}}}
 (\code{shiny.tag})
 }
 \description{
-\ifelse{html}{\href{https://lifecycle.r-lib.org/articles/stages.html#experimental}{\figure{lifecycle-experimental.svg}{options: alt='[Experimental]'}}}{\strong{[Experimental]}}
+\ifelse{html}{\href{https://lifecycle.r-lib.org/articles/stages.html#experimental}{\figure{lifecycle-experimental.svg}{options: alt='[Experimental]'}}}{\strong{[Experimental]}}\cr
+Designed to group \code{\link{panel_item}} elements. Used to handle \code{shiny} inputs in the encoding panel.
+}
+\examples{
+
+library(shiny)
+panel_group(
+  panel_item(
+    title = "Display",
+    collapsed = FALSE,
+    checkboxGroupInput(
+      "check",
+      "Tables display",
+      choices = LETTERS[1:3],
+      selected = LETTERS[1]
+    ),
+    radioButtons(
+      "radio",
+      label = "Plot type",
+      choices = letters[1:2],
+      selected = letters[1]
+    )
+  ),
+  panel_item(
+    title = "Pre-processing",
+    radioButtons(
+      "filtering",
+      "What to filter",
+      choices = LETTERS[1:4],
+      selected = LETTERS[1]
+    ),
+    radioButtons(
+      "na_action",
+      "NA action",
+      choices = letters[1:3],
+      selected = letters[1]
+    )
+  )
+)
+
 }
diff --git a/man/panel_item.Rd b/man/panel_item.Rd
index c16307d0..b8ef5db8 100644
--- a/man/panel_item.Rd
+++ b/man/panel_item.Rd
@@ -2,7 +2,7 @@
 % Please edit documentation in R/panel_group.R
 \name{panel_item}
 \alias{panel_item}
-\title{Panel widget}
+\title{Panel item widget}
 \usage{
 panel_item(title, ..., collapsed = TRUE, input_id = NULL)
 }
@@ -22,5 +22,27 @@ indicates whether the panel item is open or collapsed and is accessed with \code
 (\code{shiny.tag})
 }
 \description{
-\ifelse{html}{\href{https://lifecycle.r-lib.org/articles/stages.html#experimental}{\figure{lifecycle-experimental.svg}{options: alt='[Experimental]'}}}{\strong{[Experimental]}}
+\ifelse{html}{\href{https://lifecycle.r-lib.org/articles/stages.html#experimental}{\figure{lifecycle-experimental.svg}{options: alt='[Experimental]'}}}{\strong{[Experimental]}}\cr
+Designed to be grouped using \code{\link{panel_group}} element. Used to handle \code{shiny} inputs in the encoding panel.
+}
+\examples{
+
+library(shiny)
+panel_item(
+  title = "Display",
+  collapsed = FALSE,
+  checkboxGroupInput(
+    "check",
+    "Tables display",
+    choices = LETTERS[1:3],
+    selected = LETTERS[1]
+  ),
+  radioButtons(
+    "radio",
+    label = "Plot type",
+    choices = letters[1:2],
+    selected = letters[1]
+  )
+)
+
 }
diff --git a/man/plot_with_settings.Rd b/man/plot_with_settings.Rd
index c38cadc6..32289b17 100644
--- a/man/plot_with_settings.Rd
+++ b/man/plot_with_settings.Rd
@@ -1,6 +1,7 @@
 % Generated by roxygen2: do not edit by hand
 % Please edit documentation in R/plot_with_settings.R
-\name{plot_with_settings_ui}
+\name{plot_with_settings}
+\alias{plot_with_settings}
 \alias{plot_with_settings_ui}
 \alias{plot_with_settings_srv}
 \title{Plot-with-settings module}
@@ -69,7 +70,7 @@ the main page.}
 A \code{shiny} module.
 }
 \description{
-\ifelse{html}{\href{https://lifecycle.r-lib.org/articles/stages.html#stable}{\figure{lifecycle-stable.svg}{options: alt='[Stable]'}}}{\strong{[Stable]}}
+\ifelse{html}{\href{https://lifecycle.r-lib.org/articles/stages.html#stable}{\figure{lifecycle-stable.svg}{options: alt='[Stable]'}}}{\strong{[Stable]}}\cr
 Universal module for plots with settings for height, width, and download.
 }
 \details{
diff --git a/man/standard_layout.Rd b/man/standard_layout.Rd
index 33f8437a..b0630dec 100644
--- a/man/standard_layout.Rd
+++ b/man/standard_layout.Rd
@@ -2,8 +2,7 @@
 % Please edit documentation in R/standard_layout.R
 \name{standard_layout}
 \alias{standard_layout}
-\title{Create a standard UI layout with output on the right and an encoding panel on
-the left}
+\title{Standard UI layout}
 \usage{
 standard_layout(
   output,
@@ -35,6 +34,33 @@ into context. For example the \code{\link[shiny:helpText]{shiny::helpText()}} el
 an object of class \code{shiny.tag} with the UI code.
 }
 \description{
-\ifelse{html}{\href{https://lifecycle.r-lib.org/articles/stages.html#stable}{\figure{lifecycle-stable.svg}{options: alt='[Stable]'}}}{\strong{[Stable]}}
-This is the layout used by the \code{teal} modules.
+\ifelse{html}{\href{https://lifecycle.r-lib.org/articles/stages.html#stable}{\figure{lifecycle-stable.svg}{options: alt='[Stable]'}}}{\strong{[Stable]}}\cr
+Create a standard UI layout with output on the right and an encoding panel on
+the left. This is the layout used by the \code{teal} modules.
+}
+\examples{
+library(shiny)
+standard_layout(
+  output = white_small_well(h3("Tests")),
+  encoding = div(
+    tags$label("Encodings", class = "text-primary"),
+    panel_item(
+      "Tests",
+      optionalSelectInput(
+        "tests",
+        "Tests:",
+        choices = c(
+          "Shapiro-Wilk",
+          "Kolmogorov-Smirnov (one-sample)"
+        ),
+        selected = "Shapiro-Wilk"
+      )
+    )
+  ),
+  forms = tagList(
+    verbatim_popup_ui("warning", "Show Warnings"),
+    verbatim_popup_ui("rcode", "Show R code")
+  )
+)
+
 }
diff --git a/man/table_with_settings.Rd b/man/table_with_settings.Rd
index 88ea4e15..870a8ae9 100644
--- a/man/table_with_settings.Rd
+++ b/man/table_with_settings.Rd
@@ -4,7 +4,7 @@
 \alias{table_with_settings}
 \alias{table_with_settings_ui}
 \alias{table_with_settings_srv}
-\title{table_with_settings module}
+\title{\code{table_with_settings} module}
 \usage{
 table_with_settings_ui(id, ...)
 
@@ -27,7 +27,8 @@ a mechanism to allow modules which call this module to show/hide the table_with_
 A \code{shiny} module.
 }
 \description{
-\ifelse{html}{\href{https://lifecycle.r-lib.org/articles/stages.html#stable}{\figure{lifecycle-stable.svg}{options: alt='[Stable]'}}}{\strong{[Stable]}}
+\ifelse{html}{\href{https://lifecycle.r-lib.org/articles/stages.html#stable}{\figure{lifecycle-stable.svg}{options: alt='[Stable]'}}}{\strong{[Stable]}}\cr
+Module designed to create a \code{shiny} table output based on \code{rtable} object (\code{ElementaryTable} or \code{TableTree}) input.
 }
 \examples{
 library(shiny)
diff --git a/man/white_small_well.Rd b/man/white_small_well.Rd
index 12fc1cfc..7be47559 100644
--- a/man/white_small_well.Rd
+++ b/man/white_small_well.Rd
@@ -2,7 +2,7 @@
 % Please edit documentation in R/white_small_well.R
 \name{white_small_well}
 \alias{white_small_well}
-\title{Adds Class Small Well and overflow-x property to HTML output element}
+\title{Small well class for HTML}
 \usage{
 white_small_well(...)
 }
@@ -13,7 +13,8 @@ white_small_well(...)
 An HTML output element with class Small Well and overflow-x property
 }
 \description{
-\ifelse{html}{\href{https://lifecycle.r-lib.org/articles/stages.html#stable}{\figure{lifecycle-stable.svg}{options: alt='[Stable]'}}}{\strong{[Stable]}}
+\ifelse{html}{\href{https://lifecycle.r-lib.org/articles/stages.html#stable}{\figure{lifecycle-stable.svg}{options: alt='[Stable]'}}}{\strong{[Stable]}}\cr
+Adds Small Well class and overflow-x property to HTML output element.
 }
 \details{
 \code{white_small_well} is intended to be used with \code{\link[shiny:htmlOutput]{shiny::uiOutput()}}.