Steam overlay
We solved the problem manually: https://steamcommunity.com/app/1700/discussions/0/3055112595725686827/ But maybe you guys have better solution?
Steam Desk
Some discussions about it: https://steamcommunity.com/app/1700/discussions/0/4308326918574508603/ https://steamcommunity.com/app/1700/discussions/0/4034725235920005944/ We need proper guide how to.