FYI. SU11 issues aside (and there are some as per the devs thread re simconnect in SU11 linked below), but a snippet from their discord about future release-
“next injector version {injector variables} will mostly all be on sliders in the toolbar in the sim for easier on the fly changing”
I like where this is heading. Hope they get the SU11/simconnect issues ironed out though. You may want to avoid SU11 beta until it is.
The thread on simconnect issues seen with SU11 beta is here-