SteamVR support?
It's just an idea that probably won't be implemented, but I can't get over how cool it would be. Imagine if you could watch the fights in person. The controllers would allow the user to select which parts to interact with just the same as a mouse and offer enough buttons to map the basic controls to it. I don't know how easy it would be to implement, but valve has seemed to try to make SteamVR as easy to implement as possible.
Anyway, thanks for reading my thoughts. Let me know what you think.