Programmability.
1. The app should have a programmable option for users to stack multiple derailleurs movements. E.g “maybe” users might want to shift the front derailleurs back by 0.5mm 1 seconds after shifting the rear derailleurs . This should be user defined based on user’s requirements, in a Software Defined world . 2. Open up the API and allow users to program our own blip buttons. Create a ecosystem. Implement item 1 and I’ll upgrade this to 5 stars. Contact me if you don’t understand my suggestion.