CAVU

I am running on multi computer system (wideview). The FSUIPC and PFC modules only need to be installed on computer attached to PFC console and running the instrument panel (server). Is that correct?

I have registered copy of FSUIPC 4.070, PFC 4.1 using a PFC Cirrus II console. (XP Pro SP2) When I first installed FSX, the console worked great with FSX. Since I upgraded to FSX SP1 the console is recognized within both the PFC and FSUIPC add-in modules. In other words, the power levelers calibration tabs move appropriately with the levelers. But when I go back into program, nothing responds, not even the heading bug (RIC) or switches on CIrrus II. I should also mention the PFC startup test passes each time I boot up. Can you provide some help? Jim