Fixes

• Custom decal and paintjob paths are now stored relative to game's Documents folder.
• Fixed the decal URL field not updating when changing the decal graphic.
• Raised the minimum torque of the transmission manual torque config sliders from 0 to 10Nm, which caused instability when set to 0.
• Updated the game-engine to receive an important security fix.

Changes

• Removed the abandon tank mechanic, which broke in 0.2. This may return when there's more use for it.
• The paint job URL field is now exposed in the editor, like with decals.
• Added a limit of 64 shell impact marks at any one time. Oldest marks are replaced first. This was a sizeable performance hit in big battles.