I use Airmanager to move the corresponding switches. Cabin Sw and Access Sw work perfectly. I do get feedback from the Dimmer Sw when it is switched in the virtual cockpit of the MSFS 2024, but when using the appropriate input event, the switch moves in the MsFs cockpit, but no feedback is triggered, i.e. the new value is not transmitted to my program via the SimConnect interface. The error should be easy to find, since the neighboring switches work.