Hello sir,
Thank you for your reply. I'm actually quite calm,& not blaming anyone or anything at all,I've already mentioned that I'm not very technical, I observed the changes to my system that I have explained happened co-incidentally after the upgrade & are simply seeking some expert help here . I am certain I have made no other changes.
Anyway, I am using Windows 7, 64, and the version of FSUIPC that I have just installed is FSUIPC4 4.70.
Unfortunately, I don't know the reference of the previous version reference, or even how to find what it was. I have various add-ons: Fokker 70/100. PMDG JS41, 737 PIC,Beech Duke,Ejets, CRJ to name but a few. I'm also unsure what you mean by 'exact settings', ?
However. If as you say the add-ons don't use FSUIPC, and it doesn't affect the autopilot in any event, then I am truly barking up the wrong tree.
Again, my thanks for your reply.
Ian Zetland