Unable to home z axis

[Kayjay]

@droftarts Not done the Z probe trigger yet, I'll make that next on the list. Calibrating the extruder was on my list though but thanks for the reminder. I'll use the forum for any further questions, though I think I'm very near done so if there is anything else I'll probably find the topic with a search. Thanks for everything Ian, I am very grateful and you learnt a little yourself too