I think I have narrowed it down by using Root Explorer and Webkey app.
Using Root Explorer go to /data/data/com.motorola.blur.home and from here there should be a way to change it so the drawer icon can be edited.
Have not found a good Sql editor that's free but I think under /databases that the launcher.db file can be edited to change this.
Also there has to be a way to edit the file AppsView.xml in /shared_prefs folder. The part in that file that should need to change is "edit_state".
If I figure out more I will post it.
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