So this is what i am noticing with my lsv so far , i am not 100% sure at what exact point to attach my temp knob. I switched from the glass knob i have back to stock and just stuck it on there a little before 0. The short wpa is awesome with glass rips , i take the top cover off ( Unscrew) and just invert the lsv into the wpa at around 11:30 to 12:30 and get huge lung busting rips , stir after every two hits and it seems i get allot out of a little of material which is great. Now with the wand i notice if using that same temp i will combust sometimes , seems i have to turn the temp to almost 10 to not combust as i feel the material falls down a bit to the heater. Same results with basket screens , they bring the material very close to the heater and unless i am at a super low temp i will combust. Now i have to clean my wands bc they taste nasty. Wpa is a game changer though , milks every piece i have and is just what i been looking for. It is making want to buy more glass.