Bonanza - Missing Animation using external controls

[jbbz]

[TRUE AIRSPEED] Using external knob to change var_TrueAirspeedKnob_L does not change the instrument window position.
[AIL TRIM] Adjusting sim event AILERON_TRIM_LEFT or _RIGHT changes the sim internal variable but the visible pointer does not move. Also I think the sim events LEFT AND RIGHT may be reversed in their effect.