I'm new to 3-D printing so bear with my newbie question! I managed to fix my X-axis so that it actually homes and stops at the end stop and can move in both directions (thank you RepRap forums). The issue now is that the extruder seems to impact the end stop a little too hard and it bounces off for a split second then continues homing fine with all that momentum gone. I'm not sure how big an iby inseamed - Prusa i3 and variants