Hi there,
it seems that the tracks' width in the mixer view depends on the number of channels the tracks hold. Using Reaper mainly for Ambisonic projects, where most of the tracks have between 36 and 64 channels, the mixer view is more or less unusable, as only 5 tracks fit on one screen.
Changing the track layout doesn't help, still way too big.
Is there any way to make them smaller again, like it was in Reaper 5?
Best
Daniel