Apple MainStage 2 - Exploring MainStage - MainStage 2 - Exploring MainStage

Mapping a Screen Control to Multiple Parameters
You can use a single screen control to modify multiple parameters. Mapping a screen
control to multiple parameters is called multimapping.
Try This
Add a mapping to a screen control:
mm Select a mapped screen control, click the Add Mapping (+) button at the upper-right
corner of the Screen Control Inspector, then choose the parameter you want to map
from the Parameter Mapping browser.
View all mappings for a screen control:
mm In the Screen Control Inspector, select the Mappings tab.
Chapter 5 Mapping Screen Controls 51