Hi Garry,
I have an example that may serve as a model to explain the technique. I want to create a diffuser lens for a desk lamp. I will be using a CO2 laser to etch the pattern on clear acrylic sheet. I have attached a file that shows a simple version of the type of thing I want to be able to create in Affinity Designer. I used Fusion360/Inkscape to create this but would like to have more flexibility with other vector based designs created using AD to create laser ready SVG files rather than F360 + SVG macro + Inkscape I have to use now.
I look forward to learning how this can be done.
Maurice
Ōhope, New Zealand.
diffuser-2.svg