by PaulGrogan
This is one confusing bit for us too.If someone else installs a project you have a scientist on OR they construct a power plant from a project that you have a scientist on, then they pay you $1 and you scientist either goes back to your hand or to a summit (your choice). That bit is clear in the rules.
What is not clear is if it is *your* scientist when you install / construct.
BTW: I dont think you can use your free move at *anytime*, I think it has to be in your turn.