How To Switch Account?

[AttiM]

Hi,

I have two questions.

1. I have three simulation accounts connected - Sim101, DEMO, and Sim2. How can I get out of DEMO account and trade with Sim101, for example? How can I switch between these accounts?
2. If I can't do it, "how can I reset cash value to an amount of my choice in DEMO account?"

Thanks,