I’m not sure you are going to find the help you are looking for here. It appears that Start Shaphon is a plasma THC from China. There are very few plasma builds in our community and none of them use that. There’s a relatively small set of controllers we use on this forum.
There are some things about Artcam on this forum but they don’t appear related to plasma.
I will say that is fairly standard looking gcode. It appears to use some gcodes not commonly supported by controllers we use like G40 and G42. However, those are usually related to cutter compensation which doesn’t make sense to me in a plasma context. You could try a GRBL or LinuxCNC post processor if they exist. I think you’re going to need to experiment.