I then inspected that to confirm the files was clean and short, simple point to point moves of 50mm (not thousands of short segments for example) - not exhaustive but encouraging and so far has worked for me on simple outlines of parts. I had some concerns about the resolution and complexity of the pdf file generated so i drew a 50mm cube, printed it to pdf, imported into Vectric, created a profile cut, exported the g-code. On import you have to rescale the parts to full size, but with a reference dimension from Fusion and the dimension and scale features in Vectric that is simple and accurate to around 6 decimal places. In Fusions 360 you can't export a drawing to pdf anymore, but you can print it and use the Microsoft Print to PDF driver (other free pdf print drivers available) to generate a pdf ready for importing into Vectric. However I have found 2 fixes while searching dxf export from Fusion 360, stopping the easy moving of 2D parts between the two. I tend to use Vectic V-Carve in the workshop for 2D work and generating G-Code quickly as it is so simple and user friendly. The removal of features from the free version has been a PIA to work around. Like many (I assume) I had grown to love having the features of a full 3D parametric modelling available to me for my home projects, not that I often need all the power it provides.

360 fusion free