An example: if you right click a game > properties you get:

class: steam
title: gamenamehere
initialClass: steam
initialTitle: gamenamehere

This means for me to make the window floating instead of appearing as a tiled window, which is extremely disruptive, i'd have to get every single name of every single game on steam, and this would undoubtedly break many things.

If you simply changed the title structure to

gamenamehere — Properties

I could easily make it float without any real negative repercussions.