Somebody on another forum created a thread about this program and I finally got around to trying the demo today. This program is amazingly. Here's the review he also linked to: Warning: Swearing. http://www.voiceattack.com/ It's got a 21 day limited feature demo you can try, or the full version is 8 dollars. I was playing it with iracing today and it didn't miss a single command for me. Not only can you map everything in iracing to voice, but you can also map outside programs. I'm assuming you could map things like saving Nvidia Shadowplay with voice commands, or re-centering your Rift with a voice command. It's absolutely a superb button box alternative and in the future with VR, it'll be even more useful. Forgot to mention, it's really just using Windows voice recognition as the base for what it's doing. Which means it's using some CPU power on one core. I can't really see this being an issue if you have a quality quad core, but you'd definitely want to try the demo first if still using duel.