Hey all... so i have been fiddling around with my BB (got it Monday)...and i am still having feeding problems...i am sure it is my fault...but i am kind of at a loss of what to do...
With thicker liquids and consistent feed problems it's going to come down to hole size.
Too small a hole and it doesn't matter how many holes you have.
If your punch allows it, try to punch a bigger hole and see what happens. Two bigger holes if you can.
If your punch can't do that, try slotting them with a cutting wheel and a rotary tool.
Preferably with a normal Dremel-type cutting wheel, not one of the thin-cut blades.
Try for one slot horizontally across the carto body, somewhere between 3-5 times longer than it is wide.
If the slot feels rough to the touch, try running a fingernail file or round hobby file over the slot to de-burr it so it doesn't damage your o-rings.
If that helps but you still dry out faster than you like, you can make the slot just a touch wider next time with a second pass along one edge.
Repeat until making clouds.
It does take a bit of practice to nail the technique, and it probably wont' be as pretty as punched hole, but you won't care about that once you're vapin'.