Add a way to make the scales list heigher to see more scales at the same time - I can only see 5 at a time

The list is too short. I can see only 5 entries.

I can close the B section to see more, but as soon as I click a scale the B section is shown again.

It would be great to have a way to make the list a bit heigher, so that 8-10 scales are shown at the same time.