Thanks! So what happens is RTST will listen to login / logoff events for auto tracked players. Sessions will begin, end, and resume based on those. So yes, you can just log on to your planetside character and it will automatically begin tracking them.

If you switch characters then the previous session will end and a brand new one will begin.

Basically if so desired, you can choose to have RTST start with Windows, add in your auto tracked players, and never have to touch it again.