I don’t know if it is already a known issue, but sometimes in workouts the changed percentage in ERG mode is not applied on some intervals. I had that today on “All for one”, but also several times before.
Are you referring to where you can increase/reduce the workout intensity via the Settings window?
One possibility is if you have the “Don’t change recovery sections” option checked. If that is checked, then any part of the workout that is flagged as ‘Recovery’ is not adjusted.
I missed that setting indeed. Thanks for your help.