I was wondering if 750mm could be added as a stock length into the store for the rails and lead screws? I know I can just get a 1500mm rail or a 1000mm CBeam/Lead Screw and cut to length. It's the 1000mm on the CBeam and Lead Screw that is currently holding me back on my project. It's more of a waste of 250mm of material. That i wouldn't have a place for in my build.