Hi all, I am new to Openbuilds [first post], and I am currently designing my CNC project based largely off the C-Beam linear system. I have been coming across a 2.5mm anomaly when using the Double Gantry plate. It seems to me that the double gantry plate should be 2.5mm longer to fit into a 20mm grid module [see screenshot]. Am I missing something? Is the library IGES object incorrect?