If you want to use it as a remote control (USB HID device), just mount it normally as a USB device and it will send HID commands to Windows/Linux.
Thanks but I don't know if that answers my question.
I'll explain you more carefully: I know that when you connect the Sansa in USB mode to the PC and if you have one music player executing in your PC (foobar2000 in my case) it takes the press of the buttons to change songs, mute, and play/pause.
But I've noticed this new app in the plugins menu named
remote_control that will let you manage some specific commands like ESC in your PC, or presentations.
It only works in my music player, but not with windows or pps presentations, then I think there's something I'm doing wrong. How can I select which feature (windows commands, presentation, music player) if I can't get into the menu to open that app and select which one I want? Or it's supposed to let Rockbox automatically do that while connected in USB mode?
I hope I was clear explaining my problem, english is not my thing.
Thanks.