Suggestion: Allow vertical instrument names

After checking out Guitar Pro 7, I noticed a simple little feature that's not too important but would be kind of neat to have in MS: be able to place instrument names vertically. This would, if the user desired to do so, save some left-margin space and might be merely considered as an aesthetic choice, but not a bad idea. If this doesn't make sense, a screenshot which is provided by their website shows the guitar text on the first system vertically oriented rather than standard horizontal text:

(not included inline since this is a larger image)