id say dont think about your aim at all when playing games. if you want to you can record and vod review later.
#Proper technique in game
cold knot
rotund kettle
but when i stop thinking about it my brain will usually try perfect flicking.
cold knot
Just flick however you can, good or bad doesn't matter in game. If you stress over it you are taking away mental bandwidth that could be better used on other aspects.
Train flicks in an aimtrainer so the right technique "takes over" your previous technique naturally