Tips for Fighter Squadron (playing on gamepad):
1. Keep Left trigger pressed almost all the time - this will auto scan for likely targets to lock-on to.
2. Speed control is via Left Joystick - up for fast, down for slow (handy for getting someone on your tail to overshoot you, but be careful they don't just crash into you).
3. D-pad up: this is for escaping missile-locks (Immelman manoeuvre) - doesn't always work, but if you leave it as late as possible after getting a lock-on alert it usually does.
4. AI enemies don't give as many points as actual player enemies (but AI are easier to shoot down).
5. Avoid crashing into hero ships (Millenium Falcon or Slave-1) - this will likely kill you every time.
6. Pay attention to objectives: Objectives mean big points and if successfully completed will often win the game for your team.
I'm pretty good at FS - the only mode I can usually finish halfway up or even higher in the score table at the end of matches (and once - just once - I was actually top!)
I'm Rank 17 (PS4) overall now. It's been tough getting this far. So many deaths. So many priceless fail moments it's beyond parody.
I have to get to Rank 21 to unlock the gun I'm after - it's the one I've noticed most people are using to kill me from across the other side of the maps (can't remember it's name - it's one of the last three guns you have to unlock). Walker Assault is still my favourite FPS mode - can't wait for the new DLC next week, but not sure if it will include Walker Assault for Jakku.