The tooltips are a useful hint at the moment for what each setting does. However they really don't help much when trying to use an undocumented feature.
For example using ADC app, how are you supposed to know which input is for each button?
Most of the settings just say something like:
DC ramp step max - Maximum duty cycle ramp step for DC and BLDC motors.
which basically just states what the option is called.
I would be happy to elaborate somewhat on these descriptions if someone points me to which file I need to edit?