# Setting the startpoint of the EZABL 3x3 mesh

How do I set the startpoint of the EZABL 3x3 mesh. The startpoint is hitting my bed clip.

To change the bed probing area, you need to modify some specific lines that specify the probe area. How you should change this is explained in this answer on question "How to set Z-probe boundary limits in firmware when using automatic bed leveling?". It would be best to set or increase the constant MIN_PROBE_EDGE. This effectively makes the probe area smaller so you will not hit the bed clips.