Bumping this for hopefully some better visibility/urgency (I know duplicate posts about bugs are frowned upon). I just did my first flight on the sim and one of the first things I noticed was how hard it was to trim properly because of this. Trim absolutely does not (in any real world airplane) and should not work this way. Whatever is broken by adjusting it could hardly make it worse IMO.
For what it’s worth, my Honeycomb Bravo (which has a trim wheel that works by repeatedly sending a button press signal) also has this issue. It seems that repeatedly pressing a button results in the same initial press, delay, repeated press issue.