control options

[CraftySimGuy]

I know will sound a tad odd but I use a RealSimGear G1000 avionics panel and on the PMS50 GTN750 I can use my G1000 HDG dial knob I can alter the aircrafts heading when in HDG mode.
Is there anyway I can do this with the TDSSIM version of the GTN750??

Many thanks.