Adjusting the Z end stop? I have adjusted my z axis end stop via the paper test. However when I press to home all the axis the z axis hits the print bed moves it down slightly then goes to the postion I describe. Is this how its supose to be if not what do I need to do?
Typically a machine will rapid to find its software stop(s), retract and slowly find its mechanical end stop. Please regard the RepRap Wiki for general troubleshooting and basic technical information.