So I have a Jessem Router Table with MAST-R-LIFT and along comes this idea that I need a fence positioner to help me set my fence on the router table. I order the INCRA 17" Positioner but now I need some ideas how to build a fold-down extension table so I can attach the INCRA Positioner and still have the capability to remove it and stow my router table cabinet against the garage wall when not in use. Any Ideas???