Sounds like you did not set it up right. I have no issues with varget to n570. I can get them all to throw consistent 8 to 12 second throws. It is all about getting the initial calibration done. Once the small tube has been adjusted to .19 to .23 for tye powder being used, it is easy from there.Constant over throws with Varget and 8208. The first 5 or so dumps it will over throw every time and then will do it again about 30% of the time.
Ive done the raising up the front put that plastic thing on the small tube and played with the settings.
Im looking at Ingenuity Trickler at this point.