Thanks it appears that it's just a printer config where the start/end gcode is. I added it in there and I appears to be added to all my prints. Can someone confirm I am doing the correct thing here and not causing more issues? As of now it is printing everything very well.

Dave

Quote Originally Posted by Marm View Post
My printer does one automatically if it can fit, runs about a 50mm line down and back along one edge. It's not an option for me, it just does it, even if I don't want it.

If you want a test line, you could add another object to the slicer, and make sure it prints that one first. Dunno how you'd do that though.