MK2 48x30 upgrade to SLB issue

Hi Y’all, I have a question regarding my MK2 48x30 running off a Super Longboard. Since I made the leap to the SLB, I can’t seem to run a job accurately. First, when I bring in a Gcode and run an outline the machine is trying to run out of the workarea and then I lose my zero on my X,Y. Second, I tried to run a job without using the outline and my machine runs opposite direction than what the visualizer is showing. I am running Gsender 1.49 and I have limit switches but Homing is disabled at this time. I converted back to the original longboard and ran a test job with no issues but then after the 1.49 update I connected the SLB to see if there was a glitch but no luck. Any help would be appreciated.

I had similar issues with upgrade to slb when I installed version 1.4.7 everything went back to normal. I have not upgraded to 1.4.8 as everything is going well as is.

I will try to use 1.47 and see what happens. Thanks for your feedback.

No luck going back to 1.47. This is very frustrating especially when you have projects to get done that have a deadline. I’m not an expert, just a woodworker working out of my garage, any help would be greatly appreciated.

There’s a handful of things you can check but first and foremost most answers to SLB troubleshooting can be found here: