I have 4 moving head fixtures, 2 located up in a truss and 2 on the floor.
In general the pan/tilts work as expected and the lower fixtures have pan inverted on the fixture profile.
Im happy with this setup and for the most part its easy to control.
One particular thing I want to do is select all 4 fixtures at a given set of (different values) and be able to alter the pan and tilt - except I would like the lower fixtures to reflect this inversely. (without altering the fixture - this move is for a specific set of cues).
i.e. If I move the upper fixtures tilt by +20 I want the lower fixtures to invert that and alter by -20.
How do I achieve this within the programmer?