my darts are wobbling! i have tried many types of grip and throwing techniques, but anyway they are wobbling all the time! any suggestions!?

What do you mean wobbling, do you mean in the air. I'm no expert if you do mean this have you tried shorter shafts?

yes in the air! and because of this dart is not straight when hitting the board!

You should fiddle around with your setup, (shafts & flights) good luck....