space key to restore control

[rubenmoor]

• new "no control" state: rag doll state in which the astronaut is rotating chaotically
• collisions with objects or attacks can cause "no control" state
• chaos reflected by instruments
• loss of consciousness as "no control" state
• risk of entering "no control" state, and recovery period to get a time window to regain control
• space key as first action to restore order and take control
• space key doubles to cancel any action, e.g. restore home state