Is there an easy way to create a macro in Isboxer that enable you to follow in a line?

For example, if you played five toons that would follow each other in order

Toon 1 --> Toon 2 --> Toon 3>> Toon 4 --> Toon 5


What would be even better is to have the follow-line work based on the current active window.

Has anyone done this?