how do you create a physics objects that springs back to a default position after being pushed?

[Everynone]

• Vector Spring Interp is an actual spring but is poorly documented
• the Physics Constraint component has linear and angular motors, and all kind of constraints, even plasticity (I’d start here, since it’s well documented)
• the Physics Control is the next big thing, already available as an experimental plugin, fairly complex and, obviously, poorly documented atm