Small patch to fix a few issues with 1.9

[h2][1.9.1] - July 17 2020[/h2]

[h2]Changed[/h2]
- Angular and translational snapping is now world-based
- Androids have tougher armour
- Sliders now have a 0-100 limit
[h2]Fixed[/h2]
- Chain explosives no longer cause immense lag because of the un-fixed bug