Pagoda

I have a new window regulator for my 2k accord v6 ex. The spring popped off so I'd love some feedback on how these three items go together.

I assume I'm installing the spring on the regulator such that I need to wind up the spring a little before mounting the motor to line up with the regulator gear. Assuming that's correct, should the tension increase as the window rolls up or when the window rolls down?

Thanks for any insight.