I have had this problem with an older version of FG, around 8.0, when using a separate computer for the scenery. For reasons unexplained the altitude was set initially in /Network/native_fdm.cxx as an addon to the runway height, then the AGL changed, and with it the altitude. I fixed it for our purposes by locking the AGL to the takeoff runway altitude, but the current version does it the other way, getting AGL from the altitude and subtracting the current ground elevation to get the AGL.
I don't know if this helps in your case. Rex [EMAIL PROTECTED] _______________________________________________ Flightgear-devel mailing list [email protected] http://mail.flightgear.org/mailman/listinfo/flightgear-devel 2f585eeea02e2c79d7b1d8c4963bae2d
