The latest patch adds requested features and fixes more of the reported bugs.
Added features:
[list]
[*]Mouse can be inverted (Settings -> Controls -> Mouse)
[*]Keys to all actions can be re-mapped
[*]Global volume controls (Settings -> Gameplay)
[/list]
Fixes:
[list]
[*]Collisions should appear correctly now
[*]Wirecutter should not crawl on the floor after load anymore
[*]Wirecutter minigame should now work correctly
[/list]
Experimental (I was not able to reproduce, but made a few changes):
[list]
[*]Keys should no longer disappear after opening the garage door
[*]The scaffolding should work fine now
[/list]
Note: The diagonal rod resting against the scaffolding is really NOT to be climbed. It is not a bug if you fall down from it.