Set LPR around 50/55 ish.
Mini Reg psi around 250/270 ish
If you want to measure the mini reg pressure ,You will need the WDP tool kit, change the 100psi gauge to a 300 psi gauge. Also a 2" piece of macroline to keep the valve stem centered.
I also bought a gauge off "boostmonkey" on AOG, that fits to the back of the marker behind the back plate.
With the above you can correctly set and measure the LPR, mini reg psi and fps all in 1 go.
TR =1
Dwell =9
Hopperspeed =12/13
MROF =15
MDB for loose trigger around 4