Chroma Parameter Adjust

Adjust a single legacy Chroma upstream keyer parameter. This is available on certain ATEM switchers such as the ATEM Television Studio HD, ATEM Television Studio Pro, ATEM Production Studio 4K, ATEM 1

Message	Description	Arguments
/mixeffect/usk/chroma/parameter/adjust	Adjust a single legacy Chroma upstream keyer parameter.	Multiple

Argument	Type	Description
Parameter	Integer	0 = hue 1 = gain 2 = ySuppress Edge 3 = Lift
Adjustment Value	Float	-X to decrement the current value or Y to increment the current value.
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.