When I started programming Crestron systems in SIMPL Windows, my source numbers always correlated to switcher inputs. This made it easy, but also easy to paint yourself into a corner when adjustments needed to happen. Approaching sources as a "virtual source" with an index number can make your programming much more flexible.
The analog remap module discussed in the video is available here:
https://www.dropbox.com/scl/fi/zhnu9l56ui7hsial748ls/analogRemapSIMPL.umc?rlkey=dp1fqzls6alg3hrkgh7p6lten&dl=0
