yes exactly, you understood me very well, that was what i mine.
As i am placing limit orders i am the market MAKER so the fee should be 0%
But i am buying for lets say 10 euro, then selling for 10.10 euro and i just got 7 cents on top instead of 10 cents.

i was just wandering if someone else noticed this? I will ask the coinbase support of course.
if someone else knows why that is hapenning please let me know
thanks