Mask Enable

Turns on, off, or toggles the mask for the upstream keyer.

Message	Description	Arguments
/mixeffect/usk/mask/enable	Turns on, off, or toggles the mask for the upstream keyer.	Multiple

Argument	Type	Description
Enabled	Integer	0 = Off 1 = On 2 = Toggle
USK	Integer	One-based index of the Upstream Keyer. Default is 1.
M/E	Integer	One-based index of the Mix Effect Bus. Default is 1.

Note: If you want to set the mask enable setting for the DVE upstream keyer, use the USK DVE Mask Enable action.