diff --git a/noether_gui/ui/vector3d_editor_widget.ui b/noether_gui/ui/vector3d_editor_widget.ui
index c81c26b8..06c4e594 100644
--- a/noether_gui/ui/vector3d_editor_widget.ui
+++ b/noether_gui/ui/vector3d_editor_widget.ui
@@ -6,10 +6,22 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>342</width>
-    <height>186</height>
+    <width>175</width>
+    <height>155</height>
    </rect>
   </property>
+  <property name="sizePolicy">
+   <sizepolicy hsizetype="Preferred" vsizetype="Minimum">
+    <horstretch>0</horstretch>
+    <verstretch>0</verstretch>
+   </sizepolicy>
+  </property>
+  <property name="minimumSize">
+   <size>
+    <width>175</width>
+    <height>155</height>
+   </size>
+  </property>
   <property name="windowTitle">
    <string>Form</string>
   </property>
@@ -19,6 +31,12 @@
   <layout class="QVBoxLayout" name="verticalLayout_2">
    <item>
     <widget class="QGroupBox" name="group_box">
+     <property name="sizePolicy">
+      <sizepolicy hsizetype="Expanding" vsizetype="MinimumExpanding">
+       <horstretch>0</horstretch>
+       <verstretch>0</verstretch>
+      </sizepolicy>
+     </property>
      <property name="title">
       <string>Vector</string>
      </property>