I think it’s gonna take more than a software mod.
A revised trickle tube coupled with a screw type, elevation adjustment (I think it originally had one) might help.
I agree a software fix alone won’t solve it. Software update would help a lot.
The settings adjustment seem very/too fine and aren’t intuitive. Keep the generic default settings, but the advanced settings need improvements.
I’d like to see large tube initial speed 1-10, high speed time in seconds 2 - 10 (with 1/4 sec marks between), large tube ramp down time 1-3 sec with 1/4 sec clicks. Grains under set load for large tube reverse 1-4 with fine adjustments between.
Currently not in the adjustment, I’d like to see a slider for small tube start/ramp in timing scaled from 2sec pre-start - start upon stable scale.
Small tube same as large tube above.
And for Fucks sake give us a settings memory for powders 1-10.
To
@DellaDog second point, I’m not confident an elevation adjustment alone will work. The issue I’ve noticed is that with ball powder this thing rocks, however as you go coarser on grains the flow rate split between coarse tube - fine tube grows. If I shim the back to get a smooth steady flow from the small tube then the big tube is dumping way to fast.
I tried to strike a better balance of large-small flow split via making a new small tube that is Acme thread tapped all the way through + a 4 start super coarse Acme thread tip. It’s better, but still the small tube is damn near level when you get the large tube flow rate in the range where it doesn’t constantly overthrow. Large kernel powder just needs more tilt to the small tube to get even flow.
If I were to do 1 more mod to this, it would be a way to make the small tube independently elevation adjustable from the large tube. The V4 has this relationship locked & I think that’s where the biggest problem is.