I May of just solved a programming issue that’s been bugging me for many months. The only way I thought I could get round it was a complete rewrite of the 3D engine for Hack24. However it seems you can get around the massive performance with Hack24 by having multiple threads. Yes seems obvious however this is OpenGL world and that is completely different, the items have to created in the main context!

The fix worked, so a new version of Hack24 has been submitted (with other bug fixes!)