View Single Post
Old 04-28-2020, 11:26 AM   #2
xpander
Human being with feelings
 
xpander's Avatar
 
Join Date: Jun 2007
Location: Terra incognita
Posts: 5,700
Default

You'll have to check your mouse modifiers. Options/Preferences/Editing Behavior/Mouse Modifiers. Select MIDI piano roll, left drag context and see what Behavior (action) you have there as a default action and for the modifiers.
xpander is offline   Reply With Quote