I can't duplicate this.
After asking a couple of different players if they had the issue or not I found out that if you use the default home position nothing happens but if you move the head position back somewhat it happens quite readily.
I also found out that it does the same thing where looking back with positive G and if you look up the head position moves closer to the canope! It was making me nausea while doing a rolling scissor and was sure if I wasn't feeling well or what.
Then lastnight I asked another player,he said no it wasn't happening so I asked him to move his head position back some and sure enough it started happening to him.
I had him move back until he could see the handle on the JS in the C205 and as soon as he did the problem started for him.was strange that some had the issue and others didn't.