The Shapeoko Forum

Return to zero issues an M30? I thought it sent a G28ish command. I'm on a mobile so I can't check now... Sent from my iPhone using Tapatalk Sorry, I thought you were asking what was at the end of my gcode files. Clicking "return to zero" indeed gives: G90 G0 Zxxx.xx G90 G28 X0 Y0 where "xxx.xx" is...

sorry for the late response.

What command is issued in the log by the command?
M30

What version of GRBL are you running?
0.8

What version of UGS?
1.0.7

I'm running a job right now with an M2 instead of M30 at the end of it. Will report back here when it's done.

thanks. There's an M30 at the end "End of program with rewind," could that be the culprit? Assuming rewind means "go back to where the program started," it has never behaved that way. Should I be using M2 instead? this is output from cambam.

What would be causing this? After a job completes, and I hit "return to zero," it raises the tool, goes on the OPPOSITE direction in X first (away from home), and then using all 3 axes simultaneously, returns home. However, sometimes it thinks home is far away from where I turned on the machine, and...

Danimal or Little Hands, I noticed your machines in particular are double X axis and stock Y axis length. Any tips? Did you fasten the two rails together? How? Would a single piece of 40x40 extrusion with OpenRail be worth the extra cost?