Hi! I’m the author of that Modes app. @damon, nice job - your design is much nicer than my document pages 
Just FYI it’s in the queue for Modes, but will probably be a month or two before I get it done. I’ve gotten permission from the original O_C authors to adapt their user guide so I will be starting with the original firmware.
If you sort the open issues on the GH project by the date the issue was opened you can roughly see my plan. If anyone wants to contribute that would be wonderful, just check the issue list and comment so nobody does it twice.
Cheers!
Tom