Interesting, but what setting causes the ship to wobble during fa/off with kb+m? It is very annoying behaviour and that is why I only use fa/off in limited amount like quick combat turns and flips
For years I never attempted fa off because my mouse sensitivity seemed to increase x1000 with Fa off. I learned about relative mouse from a post on the forum and it fixes it perfectly. The thing is different ships need different settings. I have to run in game mouse sensitivity at 0% (I run adjustments on mouse between 800-1200 via mouse software) with relative anywhere from 30% in most large to 50-60% in the more maneuverable ships.
The downside is this makes fa on a nightmare for me. Binding pitch up / down key (I went with space for up ctrl- space for down) made super cruise tolerable but its still like having a coat of cement around the ship.
Two things that would fix and make me happy would be custom mouse configs for each ship and a relative mouse toggle (Even an auto toggle relative mouse when fa off toggle key is pressed would be nice as well).
There is a thread on here with a third party programmed version but it looks like a pita and also doesn't seem to work for some people.
As a pilot who once had learning fa off on the bucket list and achieved it. The next level for me is learning all the time as opposed to just combat in open space. If I can master that which is a great end game skill goal for myself the relative mouse toggle can be damned.