got up off my ass and did it
my guess is 8.26mm to pin 3
2.32mm from the pcb top to the lower mounting hole and 9.80 from the lower hole to the middle of the 22mm cut out
so 12.1mm from the PCB to the middle of the 22mm cutout
how precise do you need it?
those feet run the whole way front to back on both sides
the lower mounting hole overlaps the PCB by a bit
If you print it you could measure it, wouldnt have to be 1:1 either, plently of dimensions there