I purchased the 707 from the captain sim store. I installed it to FSXSE. When I turn some knobs, Like the residual volts and essential power knob, it works just fine. Other knobs though, like  the radio tuning knobs don't stop turning when I turn them. when I turn some of the air conditioning switches along with the f/d mode selector and the a/p source selector only turn counterclockwise. I then installed it to normal FSX, and it changed nothing. How can I fix this?

Thanks, Hayden.