Peter8

Good. I did think that myself, but felt it was worth the question here. I did email the Project Fokker team about it at the same time, I'll see what they come up with. Thank you again for your time.

New probably metric one. It may not be FSUIPC, but I'll ask here anyway. I decided to try the Project Fokker F100. Nice plane, but when I switch the autopilot altitude hold on the set altitude divided by 3. I try to adjust it up again, and as I try it gets divided by 3 every second or so. I tried using V/S instead, and it's settings are unusual numbers (converted multiples of 100 - 30, 61, 91 etc), not multiples of 50. -- Edit - this only happens when autothrottle is engaged.

I have just tried 3.553 and these two situations now work correctly. Thank you for fixing them.

While you are at it, I have another metric related possible bug for you. Under the modified autopilot of FSUIPC, the V/S is flipped in sign if you try to go "the wrong way", except under metric it changes from +50 to -61 (which is 200 ft/s, the nearest round imperial number). Not a huge issue, but untidy :)

Hmmm, I was sure it used to work properly :) Maybe something had automagically done the work for me. Thanks very much for the workaround, and I'll keep my eye open for the announcement.

I did a few searches and could not find an answer to this one. If someone knows of a thread or post to answer it, feel free to just point me at it. This is something that works properly with FSUIPC 3.4.11 but not 3.51 or 3.53, hence I am posting the question here first. It may have nothing to do with FSUIPC, but it is the most obvious possibility at this stage. The setup is MSFS 9.1 using metric controls (altimieter etc in metres, not feet). The only addon is FS Flight Keeper, which was also present with the older FSUIPC. If I use the autopilot to descend to say 600m, the descent stops at about 2000m, which coincidentally is the metre to foot ratio (2000ft is 609m). It's almost as though the altimeter is being converted to metres regardless of what is actually used. I get a similar result for other altitudes. I doesn't happen on an ascent, as I usually level off myself using the autopilot vertical speed (VS) control. If I get time, I'll test this on an ascent sometime. Any ideas?