Plain and Rich Text editors have been implemented in Webmail R5.0.5 to provide optimized performance in most frequently used memo types (New Memo, Reply), while at the same time preserving the format integrity of pre-existing messages (Reply with History, Forward, Draft).
The following table lists each memo type and its default editor:
| Memo Type | Default Editor |
| New Memo | Plain Text Field with the option to switch to Rich Text Editor Applet |
| Reply | Plain Text Field with the option to switch to Rich Text Editor Applet |
| Reply with History | Rich Text Editor Applet |
| Forward | Rich Text Editor Applet |
| Draft | Rich Text Editor Applet |