The ability to save preferences is a nice feature. Here are two minor suggestions:
When I choose Tools/Options/Appearance/Manage/Save Preferences, it defaults to the backup folder. It should default to the project folder.
Instead of Tools/Options/Appearance/Manage/Save Preferences it should say Tools/Options/Appearance/Manage/Save Options, since you use “Tools/Options” and not “Tools/Preferences.”
Note that your manual also refers to “Preferences” dialog panes even though those don’t exist.