Hi! I'm very new to CNC work, so please excuse me if this is a stupid question. I've been looking at buying a 770MX and I know I want to add a trunnion table to it, but I'm trying to see if it'll fit. Looking at pictures and models of the 770MX bed, I can't figure out what this is on the left side of the T-slot table (see photo). Can I bolt the base of my 4th axis to it, so my trunnion table will then be out over the workable space? Thanks!