Is it OK to change this MOI value to allow the prop to turn a bit longer when theengine is shut off, so that the sounds and the prop both stop at the same time?Or, does this screw up some aspect of the aircraft flying characteristics?The RA Duke has the engine continuing to rumble on while the prop has cometo a halt, and changing this value from 5 to 7 fixes it..

Bert, there should be no adverse affect to the FDE from changing this one parameter.

Bert, there should be no adverse affect to the FDE from changing this one parameter.

Thanks, Bill !I'm happy that it accomplished what I wanted, but when I touch things I do not fully understand, I always have this lingering feeling that I may be screwing something up :(ps. I actually settled on the value of 8 as the best fit..