Spaecraft Helm input lag

[Rockinsince87]

Nevermind about my issue. Turns out it's a bug but an odd one. 

I had built my spaceship using rocket drive modules. I then swapped the module with a gravity drive one after the fact, apparently that kind of swap does not work correctly. I took the same blueprint and simply swapped the module and built a new version of the ship, the speed issue I was mentioning was gone.