Hi,
as I am mainly a helo person, I started noticing that helos in FG ALWAYS yaw. Some - like the OH-1 even with parking brake set, some, like the Huey, even with engine shut off.
Ok, we know there is torque and anti-torque. But there also is something like ground friction and then shut-off engines?
I'd be curious to know where this comes from and especially - I am wondering a bit - that *seems* to be a rather small problem and considering all the cool and probably very complicated stuff in FG, like clouds, weather, water reflections, etc., I wonder why it even exists...