The region lane is too small in height and needs to be adjustable.
It needs it's own font instead of the Timeline font, so if you are using the Regions as chord names/track you can use a chord font but leave the Timeline font the same.
You can now adjust the the height of the region lane area to show multiple lanes but not the lanes themselves.
Not sure why the region name is is against the region number above but on another machine it's ok using the same font ?
Also maybe have an option Toggle:Show Region Number.
Chord Font examples