Simple Smart Trainer Control (Ergometer)

Hi HH,

when buying the K2 I took it for granted that it is possible to control a smart trainer directly with the K2 in a simple ergometer-mode.

I understand that I can create a pre-defined training with TrainingPeaks/Dashboard.

Also I read your article "Karoo 2 - Smart Trainer Integration" and how to control a smart trainer by setting target power/resistance/grade in the sensor-settings (I don't really see a use case for this)

I actually would love to have very simple ergometer mode...just a possinility to change trainer-target-power on demand and on key-press.

It should be very simple to implement, am I mistaken?

Attached please find a self-painted profile-example how I would like to have it on the K2.

BR, Andreas