Hello @SweViver
A small suggestion. Maybe we can choose to use one of the audio button to interactive in PE and SteamVR, just like index. Center of the image is the cursor, and a button to select or cancel things. It is way more convenient than controller or keyboard especially when we are too lazy to active controller, or playing some simulation games.
I know Pimax only have two audio buttons which are functional button hardware, but like index again, we can adjust audio value inside the VR by just using one button to slide audio bar. (Personally I rarely use these two buttons to adjust audio.) Or meke this as an option and we can choose whatever we like.
Just a kind suggestion.