Force trim on the cyclic has never worked for me!
It took me a long time to even figure out what it should be doing because of that. Now after watching a few videos, I'm fairly certain it just doesn't work for me.
Now that I know what it should be doing, it looks like it does work for the rudder.
Furthermore, I can see the zero-position of the trim (the red X) being set appropriately when I activate the trim. The rudder input changes to match, but the cyclic does not. It just ignores the trim position.
I'll try to include 3 tracks demonstrating this: 2 with different settings on the Apache, and one with the Huey. The symptoms are the same in all cases.
(Edit: only including two tracks because of upload limits.)
huey-no-cyclic-trim.trk apache-no-cyclic-trim-instant.trk