I recently upgraded from a Ryobi (Playschool) Tablesaw, my first, to a real adult's saw, the DWE7491RS. I am overall pleased with the functionality and modularity of saw and stand. The miter gauge and gauge channel, though, have a little slop that I'm not too pleased with. Is there an adjustment I can make to the supplied gauge track or should I get an aftermarket? Any suggestions on a low-cost version?