Helo,
when I change keymap.xml to

<map context="InfobarChannelSelection">
<key id="KEY_LEFT" mapto="volumeDown" flags="mr" />
<key id="KEY_RIGHT" mapto="volumeUp" flags="mr" />
I can't control volume with arrow keys. When I press left or right key, I get "strike" hand icon (like no function)

Can anybody tell me how to map volume keys to Left/Right arrows?