Patch notes for Alpha 11.7.42

Changes

• Added option to use solid ground instead of void as world background

• Adjusted fog distance based on camera zoom level

Fixes

• Added fail safe to avoid components suddenly not printing

• Fixed being able to place furniture inside each other up against walls using scaled grids

• Fixed deleting wrong style in style panel if selected object had unsaved style

• Fixed couriers giving up completely if trying to fetch boxes from a blocked garage port

• Fixed top floor being unreachable in Hardware Inc map