Hi John thanks for the reply.
"Task bar" I mean that bar at the bottom of the window that auto hides itself, when running the MSFS in windowed mode. Normally just moving the mouse down to the bottom of the window, causes the task bar to slide up. I noticed for a couple of minutes, this didn't work, like the sim had reverted to "full screen". I went to the menu in MSFS and confirmed I was still in windowed mode.
The "Autopilot co pilot takes control" was not selected in the MSFS menu.
I only used the MSFS allocated controls, nothing was assigned via FSUIPC. However, I saw that the com frequency window in Pilot2ATC, did not adjust the com frequency in the Neo, on centre pedestal. But since the Neo is itself a "work on progress" I don't expect everything to work.
I tried the dim without FSUIPC7 and Pilot2ATC and everything was working normally. Do indeed there would appear to be an issue with MSFS/Simconnect/FSUIPC7. As for Pilot2ATC, well I can't use that until the control issues are corrected.
Thanks.
Regards
David