It would be great to be able to plot the (LP filtered) error when using Powermatch - just as a deviation above and below zero. Maybe as a toggle in the Powermatch section of the trainer device?
The only way I can see to do this at the moment is to record power via 2 different devices, then compare them in 3rd party software - it would be fantastic to just see it right there on the workout.
We could then more easily judge if Powermatch is right for our individual setup, or whether we’d benefit from the improved response/control of trainer-only.
For example: I have left sided power and don’t know what my L/R balance is like. If it’s large enough to throw out the numbers, then I should be using Powermatch. If it’s not large enough to noticeably affect the workout, then I could benefit from the shortened response time and smoother control of trainer-only mode and still be working at the same power as I would be outside.
You could set it so TrainerRoad could assess and recommend whether or not you’d benefit from Powermatch.
You could even set a trigger to tell you when something has drifted and needs zeroing.