Controversial posts made by GratefulAbyss37

I recently purchased a Modix Big60 and just finished setting the connections up and rewiring it. I'm trying to home the XYZ axis and when I get to Z I get an error. Warning: the height map was loaded when the current Z=0 datum was not determined by probing. This may result in a height offset. Does anyone know what I can do to fix this? I've never owned a 3d printer before so please help if you can!