I'm trying to get an old FS9 warbird ready for IFR flying in FSX. I've modified the panel.cfg to add the HSI and radio stack from the Baron 58, but when I fly the bird it seems I can only alter the HSI heading bug in 10 degree increments, and the altitude preset on the radio stack in 1000 ft increments. :( Does anyone know how I can get greater precision with these instruments? The bird in question is the F8 Bearcat by Michel Migaud/Oldliner52Mike.

There is likely at least one gauge misbehaving in what we call a "race condition," meaning that it's continuously firing off a command for the sim to "do something" (whatever that "something" is)...Comment out all gauges except the heading indicator, and then "uncomment" one gauge at a time until you find the one misbehaving...Alternatively, a registered version of FSUIPC has a check box to eliminate the problem.

Good advice, thanks Bill. I'll do the trial and error procedure I think, I've done it before with good results.Mike.

Comment out all gauges except the heading indicator, and then "uncomment" one gauge at a time until you find the one misbehaving...

Success! Thanks Bill. It turned out to be the radio panel which I have left commented out. :(

Success! Thanks Bill. It turned out to be the radio panel which I have left commented out. :(

I'm happy to have helped. I'm somewhat surprised that the default radio gauges would have this particular problem... :(