Mac Pro 1.1 is very old, and we have to update it, but the economic situation ...

You tell me (Richard) to consider in the future, a more comfortable Patch system for groups of devices, or some form of power patcher 100 fixtures in a comfortable way.
(counting to manage parameters for DMX)

Current control:
Mix - Select + Type + Color --- 1 Fixture only (to Grandma)
Mix Curve ---- 1 Fixture only (to Grandma)
Layer + vol + ColFX + VixFx ---- 1 Fixture only (to Grandma)

Just a suggestion, thanks for everything.

E. Cueto