FSUIPC4 ini ISSUES in FSUIPC Support Pete Dowson Modules Posted March 11, 2011 · Report reply Hello Paul. That seemed to do the trick. The issue with FSIUPC4 not remembering certain axis is still a mystery. I would program the change, look at the .ini file and then exit FSIUPC back to FSX The file would change and some of the axis' and not others. I reloaded FSIUPC into a C:\FSX directory and that seemed to cure the issue. I must say that the thing I HATE the most about Windows 7 is the permissions. They can't keep the OS secure from hackers but prevent ME from accessing files. Go figure. But thanks again for the suggestion. I doubt I would have discovered this on my own. I dont' know if you program in SIOC/Open Cockpits. If you do let me know as I have some rotary encoder issues I'd like to chat about. Cheers, Jill.