Sinapus,
The Ship Bridges also give an extra movement. I felt if you lose your bridge, even if you have an Aux helm, you should slow down.
Also there is a small annoying but harmless bug,(mine), in the Fighter Life Support II component. I have fixed it on the file I am playing with these past few days but I didn't want to stick that component file up here yet as I added a bunch of new stuff and haven't had a chance to fully play it to see if anything is stupid in it. Besides none of the new stuff effects movement so you don't need it.
