So I ran into this engraving a logo from the web in svg format. Ive seen it around before also, but I figured out a workaround. You will also need Lightburn for this.
Original image opened in Inkscape
Original image opened in EstlCAM
Original image opened in Lightburn
Lightburn exported SVG opened in EstlCAM
If you load an SVG into Estlcam and some of the paths are all crazy, load the same SVG into lightburn, then “export” as an SVG file. Load that file into Estlcam, and it should be fixed.