Yep - had the same problem - had to turn off force feedback in misc settings, or I was flying with stick at 3/4 forward to counteract something going on, the odd thing is that this had not affected any other aircraft, seemed specific the the F4 - other than that very impressed with the module well worth waiting for.
Thanks again for the above info couldn't find a reference elsewhere to this, worth raising the profile for this as it may be a harder to solve issue for others with less patience.