Move the velocity randomness controls to the menu button to free up some
room on the panel.
Move the standard editing functions to a sub-menu to unclutter the main
menu, since users will likely be invoking those by keyboard shortcuts
anyway...
Add a seriously kick-ass CTRL+ALT+drag-up/down shortcut for adjusting
note velocity...
Minor cleanup of the code I copied and pasted from pydaw_widgets.py
Code clean up...
Minor cleanup.
Also move the velocity line on the note...
Show the velocity value on all notes for comparison.
Fix the mouse not lining up to the drawn note issue...
Now the notes even properly snap to quantize settings while resizing...
As a super-slick alternative to a split-view piano roll, allow the user
to super-impose the previously opened items onto the current items by
pressing CTRL+F, and allow switching between the last set of items with
ALT+F...
Fix some potentially bad behaviours when switching.
Don't shift+click+drag delete super-imposed notes from the last set of
open items.
Don't draw a note if the user clicked the right mouse button.