Gentlemen,I'm experiencing Heading problems! My Flight Simulator 2002 Pro starts up with correct indication of my aircraft Heading but sometime during my flight using any aircraft or panel without warning my headings change and indicate the wrong heading. For example: My aircraft may be flying a heading of 180 but it shouws in my instrument a heading indication of 340.I cant figure out why this is happening and it's getting a bit embarassing with the VATSIM controllers. If anyone has any ideas please let me know.I appreciate your assistance in this matter.

An extreme case of gyro drift, maybe? Press `D` regularly to correct it, or turn OFF gyro drift in the realism settings.Allcott

Alex,What aircraft are you using. It may be relevant but some of the more advanced designs do have Gyro drift enabled bt default...but this does seem an extreme case.Best WishesAshleyhttp://jdtllc.com/images/RCbeta.jpg