We're introducing a new Extra Features Pack feature In MIDI Designer 2.5 (coming in Fall, 2016): Display Zero. This feature allows you to specify an arbitrary starting place for the visual display of controls.
SET IT UP
Control Properties -> Display Zero... that's it!
EXTRA FEATURES PACK IAP
This feature is available for layout authors who have purchased the Extra Features Pack. You do NOT have to purchase the Pack if you are using someone else's layout that uses this feature.