Well I can give you all the center files to start printing, but I don’t have any tool holders yet. I hope to work on that today actually. I also just finished a new corner assembly last night and tried the test prints just now, I think they are much better. If you really want to try them I am willing but a small warning, If I have to change even the smallest thing on the center assembly it usually causes the whole thing to need a reprint, I do think it is final though.
The corner needs a slight tweak but it will be done after I pack today’s orders.
As for your homing. The lower left corner is typically 0,0. if from there you need to move in the negative direction you just have to flip the stepper plugs. This would be clear if you plotter some words the would be backwards and upside down.