Thank you for the thoughts. I am still on the Fractal defaults for that setting. I was cycling the switch with several seconds in between as it takes a bit of time for the Rotary ramp up/down to occur. I might go in and make increase the time a little from the default setting though and see if that makes any difference.IMHO, check your toggle/hold timeout in FC Config. IIRC, anything too short may cause something to switch if you've got a hold feature enabled that might be tied to scenes.