Improve Delete measure
There are two issues left after renaming "Timewise Delete" to "Remove Selected Measures"
In the right click menu the shortcut is omitted after Delete Selected Measures. The shortcut is listed of all other actions with defined shortcuts.
This option shows up on the right click menu as long as one complete measure is selected. If you have an extra beat in the measure before and/or after the selected measure, everything selected is deleted. Since I understand Timewise delete, I understand why this happens. I fear the average user will accidentally do this, and not understand that Timewise Delete does this, and is what is actually used.
I think the best solution for this issue is to reduce the selection only to complete measures that are selected when the shortcut is used and then forget about 1 above.
I'm willing to wait to see if I'm right about confusion. If there is no confusion then I suggest you implement #1.