Thought it would be ok restarting Ardour but it remains the same. Tried changing track mode layered/overstacked, showing and hiding automation, starting from safe mode, nothing works. Please tell me there is a way to fix this
I have a few guesses how this could have happened. e.g. select many tracks, then shrink their height via click+drag on the tallest. Some others end up with a height less than zero, (here -8 which is then stored as unsigned integer). But I tried to reproduce this but was not yet able to do that. Maybe groups and group-selection also play a role …?
Please keep an eye out in case you find a recipe how to produce this again.
Thank you so much for your time Robin, I’ll try your fix later at home. As I recall I was just misspressing “Z” a few times, I have binded “snap/no snap” to </> which is the key right next to Z… and as Z changed somewhat the focus (it is zoom track right?) I then readjusted with alt+scroll wheel, that was all.