Despite scoring 90+ goals in the league by the way using Galatasaray SK i only scored 4 goals from corner...it seems impossible to score from set pieces any advices will appreciated...
Are you puttingt he time into Attacking set pieces in training. Do you have the set-pieces set up prior to match days
do you have player with good set piece taking attributes?
Try to put them to training Attacking set pieces at least 3 games in a row and see results. I usually score from corners when training that but I'm in LLM and I don't have good corner taker.