Hi all...been dialing in my printer and I think I finally have gotten good quality prints started. Was printing a grenade body for my obi wan project. Was going great till the end. I left it on over night printing. In the morning the grenade body was on it's side and plastic balled up around it like the printer knocked it over. My alignment seems good but not sure how it happened. I was told to check my vertical axis and it could be binding. So far it looks and moves smoothly. Any suggestions?