Hey, After a wee bit of help. I'm running an Ooznest CNC 1200x1200 and just using Makercam and Universal GCode Sender as my control. Everything is going great except the router seems to run off course after plunging. We're using it to route campervan units so there's a few rounded corners but it seems to tackle them fine all except after the plunge. I've switched it so the router always cuts on a straight line after the plunge. And I've slowed the plunge and feedrate to see if that'll help but I'm still having a bit of a problem. Using a 6mm two flute router bit, running the feedrate at 961.9mm/min and 430.9mm/min as the plunge (G wizard said 1061.9 and 530.9) and cutting into 12mm mdf for our practice runs and a 15mm laminated (both sides) mdf and chipboard for the actual product. I've started running a 1.5mm cut to go through the laminate since it's quite hard then 6mm cuts after that. It just always seems to be on the second path it jerks out a bit then runs a few mm of course. Any advice on how to remedy this would be amazing. Thanks in advance!