- Added: Density preview is now posterized by default, and is linked to the
pen width setting. So should be able to use this to better visualise the link
between pen width and grid size.
- Fixed: Queue preview bug: http://www.polargraph.co.uk/forum/polargraphs-group2/code-software-forum2/updated-controller-thread504.0/#postid-2938
- Fixed: Slight improvement in pixel rendering speed.