When editing text on page on the Pages main tab or on the WYSIWYG pane of the Articles main tab, the Public Overridable Sub DelCharEx(), assigned in the standard configuration to the DELETE key allows you to:
•Maintain the formatting of the bottom paragraph when joining it to the top paragraph, if the SystemUserOptions.T_KeepFormattingOnDel is True and if the bottom paragraph is not formatted with the paragraph style.
•Maintains the formatting of the multiple paragraphs.
If you edit text in the source pane and the tags are displayed, the DelCharEx works in the native way.
You can turn off this behavior by assigning the standard system script DelChar to the meny entry and to the shortcut key. Search for DelCharEx in entire config and you will find two entries:
C:\tera\gn4\main\config\Global\GN4\ted4_TabItems.xml(1324): <l:ShellMenuItem Header="Delete Selection" CommandParameter="DelCharEx"/>
C:\tera\gn4\main\config\Global\GN4\ted4_TabItems.xml(2574): <KeyBinding CommandType="Script" CommandParameter="DelCharEx" Key="Delete"/>