Edit to Robo3D auto-levelling bed, reprapdiscount LCD case custom fit

This is the top piece modified by Kals to work with the auto-level bed. Big thanks to him. I dont know what it is but when I load this in mattercontrol or repetier there is a line, some orphaned vertex or whatever the wording is. Which was causing the print to hover above the print bed. I couldn't adjust for it in software. I opened it in blender and the vertex was present there to. I clicked on it and hit delete and picked "dissolve vertices".

I'm printing it right now and it seems to be fin