Hi, I think I’m having an issue with my Z axis. It doesn’t seem to want to go all the way down on the axis. It’s peak is obviously the 9 level on the Suckit sticker. Presumably it can go all the way down to 0 but mine stops at about 4.5. See picture. Using the jog feature after initializing it does not go down any further. I want to run the hello world program but my sharpie is just over 2in from the wasteboard surface. In the tutorial the sharpie is supposed to be nearly touching the paper using the Z jog. I have also attached a photo looking down the Z mount. Anyone have a diagnosis for this issue?
Other photo here. I can only show one photo.