Hi Pete,
 
	I have nasty and strange problem recently. 
	I use a separate numeric keypad placed in the window of my cockpit and I only use it for ProATCX and it's few keystrokes. 
	But PATCX only accepts CTRL-ed and SHIFT-ed keys, so I left the default keys for PATCX 1,2,3,4,etc. and used a few lines in FSUIPC to get the required results from the numeric pad, like:
 
	1=W05DC=0 N45,8,1070,48     -{Ins: Press=key press & release: 0 }- 
	2=W05DC=0 N35,8,1070,49     -{End: Press=key press & release: 1 }- 
	3=W05DC=0 N40,8,1070,50     -{Down: Press=key press & release: 2 }- and so on
 
	I also use the numpad's + and - to change the simrate, like: 
	6=W05DC=0 N109,8,65790,0     -{Num-: Press=SIM_RATE_DECR }- 
	8=W05DC=0 N107,8,65789,0     -{Num+: Press=SIM_RATE_INCR }-
 
	Works absolutely fine, until I go into full-screen mode. From that moment on, the keys don't work anymore, the Simconnect-Window doesn't appear anymore, no keys work on the numpad, even after returning from full-screen to windowed-mode.
 
	Tried it with P3D4.0, 4.1 and also a vnext version. Same result. 
	Some other progs like GSX, that also uses the simconnect-window, just works fine, only the numeric keys become dead from the moment on I once used full-screen. 
	What could be the problem?
 
	regards 
	Achoriham