BTT and my Email Program

I have BTT setup so that my email program minimizes when I click the "x" instead of closes. I have a condition to exclude that in the "Quick Look" window. I am trying to add a second condition that would also not exclude the "Compose" window for new emails. So this would allow me to minimize the main email program, but to close the "Quick Look" and "Compose" windows like normal. I hope that makes sense. Can anyone help with this please. Thanks, Paul