Jim,

 

Please open CuteEditor_Files\Configuration\AutoConfigure\default.config.

 

<?xml version="1.0" encoding="utf-8" ?>
<configuration>
 <contextmenu>
  <item name="Editing" value="True"/>
  <item name="Format" value="True"/>
  <item name="Insert" value="True"/>
  <item name="InsertAdvanced" value="True"/>
  <item name="InsertFiles" value="True"/>
  <item name="InsertForms" value="True"/>
  <item name="Relative" value="True"/>
  <item name="Tags" value="True"/>
  <item name="Verbs" value="True"/>
 </contextmenu>
 <toolbars>
    

  <item type="linebreak" />
  <item type="g_start" />
  <!-- <item type="table" />-->
  <item type="image" name="InsertTable" imagename="instable" />
  <item type="image" name="ModifyTable" imagename="ModifyTable" />
  <item type="image" name="InsertRowTop" imagename="insrow_t" />
  <item type="image" name="InsertRowBottom" imagename="insrow_b" />
  <item type="image" name="DeleteRow" imagename="delrow" />
  <item type="image" name="InsertColumnLeft" imagename="inscol_l" />
  <item type="image" name="InsertColumnRight" imagename="inscol_r" />
  <item type="image" name="DeleteColumn" imagename="delcol" />
  <item type="image" name="InsertCell" imagename="inscell" />
  <item type="image" name="DeleteCell" imagename="delcell" />
  <item type="image" name="EditRow" imagename="row" />
  <item type="image" name="EditCell" imagename="cell" />
  <item type="image" name="MergeRight" imagename="mrgcell_r" />
  <item type="image" name="MergeBottom" imagename="mrgcell_b" />
  <item type="image" name="HorSplitCell" imagename="spltcell_r" />
  <item type="image" name="VerSplitCell" imagename="spltcell_b" />
  <!-- MergeCell/mrgcell SplitCell/spltcell -->
  <item type="g_end" />
  
  <item type="g_start" />
  <item type="image" name="InsertForm" imagename="Form" />
  <item type="image" name="InsertTextBox" imagename="textarea" />
  <item type="image" name="InsertInputText" imagename="textbox" />
  <item type="image" name="InsertInputPassword" imagename="passwordfield" />
  <item type="image" name="InsertInputhidden" imagename="hiddenfield" />
  <item type="image" name="InsertListBox" imagename="listbox" />
  <item type="image" name="InsertDropDown" imagename="dropdownbox" />
  <item type="image" name="InsertRadioBox" imagename="optionbutton" />
  <item type="image" name="InsertCheckBox" imagename="checkbox" />
  <item type="image" name="InsertInputImage" imagename="imagebutton" />
  <item type="image" name="InsertInputSubmit" imagename="submit" />
  <item type="image" name="InsertInputReset" imagename="Reset" />
  <item type="image" name="InsertInputButton" imagename="pushbutton" />
  <item type="image" name="DocumentPropertyPage" imagename="page" />
  <item type="g_end" /> 
  <item type="g_start" />
  <item type="image" name="BlockDirLTR" imagename="left_to_right" />
  <item type="image" name="BlockDirRTL" imagename="right_to_left" />
  <item type="image" name="BoxFormatting" imagename="box" />
  <item type="g_end" />
  <item type="linebreak" />
  <item type="g_start" />
  <item type="image" name="Bold" />
  <item type="image" name="Italic" />
  <item type="image" name="Underline" imagename="under" />
  <item type="image" name="JustifyLeft" imagename="left" />
  <item type="image" name="JustifyCenter" imagename="center" />
  <item type="image" name="JustifyRight" imagename="right" />
  <item type="image" name="JustifyFull" />
  <item type="image" name="JustifyNone" />
  <item type="image" name="RemoveFormat" imagename="unformat" />
  <item type="separator" />
  <item type="forecolor" />
  <item type="backcolor" />
  <item type="g_end" />
  <item type="g_start" />
  <item type="image" name="InsertOrderedList" imagename="numlist" />
  <item type="image" name="InsertUnorderedList" imagename="bullist" />
  <item type="image" name="Indent" />
  <item type="image" name="Outdent" />
  <item type="image" name="Superscript" />
  <item type="image" name="Subscript" />
  <item type="image" name="Strikethrough" imagename="strike" />
  <item type="image" name="Ucase" />
  <item type="image" name="Lcase"/>
  <item type="g_end" />
  
  <item type="g_start" />
  <item type="image" name="InsertHorizontalRule" imagename="rule" />
  <item type="image" name="Insertlink" imagename="link" />
  <item type="image" name="Unlink" />
  <item type="image" name="InsertAnchor" imagename="anchor" />
  <item type="image" name="ImageMap"/>
  <item type="image" name="AbsolutePosition" imagename="abspos" />
  <item type="image" name="BringForward" imagename="forward" />
  <item type="image" name="BringBackward" imagename="backward" />
  <item type="image" name="Toggleborder" imagename="borders" />
  <item type="image" name="SelectAll" />
  <item type="image" name="SelectNone" />
  <item type="image" name="Help" />
  <item type="g_end" />
  
  <item type="linebreak" />
  <item type="g_start" />
  <item type="dropdown" name="CssClass" command="CssClass" width="600" />
  <item type="dropdown" name="FormatBlock" command="FormatBlock" />
  <item type="dropdown" name="FontName" command="FontName" />
  <item type="dropdown" name="FontSize" command="FontSize" />  
  <item type="g_end" />
  <item type="g_start" />
  <item type="dropdown" name="Links" command="InsertLink" />
  <item type="dropdown" name="Codes" command="PasteHTML" />
  <item type="dropdown" name="Images" command="PasteImages" />
  <item type="dropdown" name="Zoom" command="Zoom" />
  <item type="holder" name="insertcustombutonhere" />
  <item type="g_end" />
 </toolbars>
</configuration>

 

You will find out all the editor tool buttons are grouped by <item type="g_start" />, <item type="g_end" />.