New here, quick help please

I downloaded IXBoxer and went through the setup wizard for the game Trove. My question is this and hopefully it's an easy answer. I want the second client to mimic keystrokes from the first. That's it. I want both characters to do the same thing. Also, how do I start ISBoxer, I can't find a START button or whatever.

[lax]

We have a video demonstrating Trove setup: https://www.youtube.com/watch?v=Eg-bjOcdDUU