Hi
The gui just enables the constant combinator. You have to connect the constant combinator with the circuit network. it can not enabled by a signal.
For this you have to use a vanilla powerswitch to power/unpower a combinator
I figured you were going to say that. Thanks for the reply. Doesn't help what I'm trying to solve, but I'm still going to keep this in mind as having the GUI based remote could still prove useful to me.