When I have a partial measure selected and run this plugin using the "Changed Checked" button (multiple pitches being changed) I get a message that it'll affect the full measure. Click "Cancel" runs the plugin anyway...but only the part of the measure I selected is affect. Clicking "Continue" does the same.
Windows 7 Pro (64 bit), Finale 2012c, Core i7 2700K@3.50Ghz, 8GB Ram
Brass music, Woodwind Music, Concert Band Music, CDs, etc.