The BoxCutter NGON cutter is not cutting correctly. Image one shows the cutter, which should just cut the corner of the mesh where the red triangle goes over it. The second image shows what the cutter is actually doing. I have also attached my settings panels.
I have tried changing the cutter settings between 'world' and 'view' etc, to no avale. I've tried the other cutters and they're working fine, which makes me think it's a mistake I've made in the settings rather than a software issue.
I have tried getting in touch with the add on developer on Gumroad (Master Xeon) but there is no contact form.
If anyone can see what I've enabled that is causing this please let me know.