Complete n00b here, but I’m hoping this is not me wasting anyone’s time.
I have a RAMPS/MARLIN 1.0 system, so save to SD card. I use the save G-Code option, and have Marlin in the device, although when connected via USB it doesn’t seem to find it.
Anyway, I keep having some issue with the output, so I ran it through a G-Code simulator or two. Every time it keeps spitting out a very different result to the preview. My laters and cut order are all out of whack, which causes me some issues as I have to set laser power manually as I’m on a K40.
Is this a known issue, and if so is there any advice or work around?