Bulk speed is the large tube, mine typically is set to 6 or 7
Transition is when the system goes from bulk / large tube to small trickle tube, 2.5 or 3 is typical
Finish speed is the small tube speed when it gets close to being at weight
Buffer is the transition of small tube to slower finish speed, this should be .04 or greater, I set mine at .08 for most. This means the small tube slows down at the .04 or whatever this is set to from set weight. this is the setting most overlooked. I set mine at .08 so at .08 from set charge weight the small tube slows down to almost a single kernel so it does not overthrow.
The easiest way to set the small tube is to set weight to 2 grains and play with the finish speed and buffer until it runs 2 grains with out over throwing.
This is all done after it is calibrated. Make sure you are level and run the calibration function a couple times. Add some forward tilt until you get the small tube as close to .21 as you can. Hope this helps.
RL 15.5 settings. Does 34 grains in 8 to 12 seconds, without over throwing
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