Spoon and level off the flour! I can’t recommend this enough. Be sure not to over measure the flour or the dough will be dry and you’ll end up with a tough dough. Don’t scoop the flour out of the container or bag with your measuring cup, simply spoon the flour into the measuring cup and level it off with a knife. Do not pack the flour into the cup or bang the cup on the counter. This will make the flour settle and you’ll end up with too much flour. Another tip is to not over proof. Only let it rise for 1 hour and then another 30 minutes after the dough is filled.