Ah ok, so i watched maybe 3-4 hours of paint society and decided to pain the front on the car. The pressure i dropped down a fair bit actually, it was set higher than i thought, and i went for 30% thinners as that is what the girl at supertune who sells the paint said to do got.
Did my first drop coat and it looked fine.

then 5 mins later it started to all fall off and run everywhere!


bit gutted, and yes should have tried it on a spare panel first, but i was confident then it had too much thinners in it, and also, even though the gun is working fine, getting on those edges is hard.
SO today i flatted the runs, and the panels again with 320, then 800 wet dry, and i will leave that a week i think and paint it again. But in the mean time, i painted the rear..


That was with 10% thinners in it, maybe could have done with a little more, but i went back to my idea of doing the edges on spot with hardly any paint comming out, then going for full paint and fill fan. Now i have one panel painted that im happy with. Ill still flat it and polish it. I did the roof now and know now lightly with 1200, then 2000, then i found a trisac? disc, and then g3 works. I may do the roof one more coat after a proper nice wet dry flat, not sure yet.
Either way the rear looks good for me.
thanks for the advice Ben !