Think I may have solved my own problem but it'll take a switch up when I get home tonight to be sure. I inadvertantly have it set to the wrong throttle in Speedkeys. I just misunderstood which one was which. I assumed that selecting external joystick would mean the one on the F-16 fighterstick--apparently it's the opposite. From the Pro Throttle troubleshooting guide(which is describing my exact problem):
My Pro Throttle’s slider does not work in the game controller’s calibration or in my
game. The reason your throttle's axis does not operate the 3rd axis is because it is not set correctly
in Speedkeys.
In speedkeys, make sure under the throttle axis tab that you have External
Joystick chosen. This option allows windows to treat the 3rd axis (throttle axis) as an
external joystick (the Pro Throttle). Consequently, it will disable any throttle that exists on
your attached joystick. If you choose Pro Throttle slider for your throttle axis, you may still
use the throttle movement as your third axis. The only thing you need to remember is that
your throttle's slider now acts as keyboard presses (ie "+" for accelerate and "-" for
decelerate, or "1" for slowest speed and "0" for fastest speed). If you game does not support
an analog control for its third axis (or does not support a third axis period), then select Pro
Throttle Slider as your throttle axis.
So hopefully this will eliminate my problem. Something in the nether regions of my usually good memory tells me I did this once before--but that'd have to have been about a century ago! Long live the interweb!
