I sent you a PM!

Guys, the people at stoneycnc.co.uk helped me out. Although I didn't bought the 840 from them they offered to share with me the xml file for setting u...

I fiddled with it some more and 133.(3) is 100% correct. Thank you. What throw me off was the fact that the sample file roadrunner is so small! You...

Thank you! I tried that and the scale is way to small, basically reduced to just a point. Probably something else is wrong also but I can't figure it ...

Same here. On the 840 200 steps per unit is way off. Hope somebody has the correct answer.