Hi Pete,
Having given up on FSX for flying heavies, namely Level D's 767, I have dusted down FS9. For FSX, I had created an EFIS config in FSUIPC for my goflight EFIS and so having bought FSUIPC for FS9 I wished to transfer this config over.
After registering FSUIPC in FS9 I started to get a very clear and regular pause every second. As soon as I unregister FSUIPC by deleteing FSUIPC.key, the pause goes away.
Interestingly, if I uninstall my goflight software, the pause also stops. So there does seem to be something going on with the way FSUIPC and Goflight interact. I have also changed aircraft and location and the pause still occurs. It can even be seen at the main screen as the aircraft rotates in create a flight.
The problem does not appear in FSX.
I have lots of goflight hardware including the MCP PRO, EFIS, RP48 x2, GF-T8 x2, GF-P8 x2. GF-TQ6, GF166A x3, GF46, SECM. GF-LGT so I don't know if thay may be the problem.
My system is:
Intell Skulltrail at 4Ghz
XP 64bit
TrippleHead2Go
TrackIR 3
Saitek Pro Yoke & Throttles
FSUIPC 3.9
Goflight 1.81
I hope you can help with this as I'm tearing my hair out with it :D
Best wishes
Steve