Does anyone know if there is an adjustable version of the M5 lathe to be had or am I stuck with their standard and long latch? Also- can anyone measure the overall length of the standard or long latch so I compare it to my used one? AICS won't clicky and I dont own an AW to test, but the previous owner used AW. and Im not sure if I need the long one. I assume I have the long one installed and need the standard since the latch I have won't click into the AICS.