Preventing controller home / guide button from opening Big Picture mode

[Bensonae]

For all those out there wondering how to use controller on PC with Steam, without the hassle of Big Picture mode opening every time you press your home/guide/PS button.

Go to Steam -> settings -> controller -> test device inputs -> setup device inputs

Run through your device inputs until it specifies the home/guide/PS button, then skip the testing of this button. It will disable input from this button entirely.

[ℝ𝔸𝕄𝕆ℕ𝔼𝕊𝕐]

YES YES