Keymaps – one button to perform task twice?

Hi, my OS is Windows 10. I am using an Xbox One Elite Controller. I adjusted the joystick.xml in userdata and almost everything works as I need it.

Except for one thing:

Is there a way to assign one action twice to a single button? Without having to push it twice.

Because pushing down twice leads to the fanart being shown when I am browsing through my library. I’d like to press it just once as it has no other function in that area.

This is the code for pressing down:

Code:
<down>Down</down>

Any help is highly appreciated!

Thank you
3000