Anyone know how to cntrl + shift + o using my new keyboard ?
I’ve used a few different ones and it looks like the remote you have doesn’t have support for it, some actually have a Ctrl+Alt buttons, like this one.
That’s what I’ve just come up with too ,after searching for details on the MX3 / Pro /Keyboard / Remote - Some seem to have Ctrl and others don’t 
Looks like mine doesn’t. Might have to make a custom keymap.xml for it.
Update: Identified Number 1 key on remote (61489) and created xml. Worked a treat.
<keymap>
<fullscreenvideo>
<keyboard>
<key id="61489">playerdebug</key>
</keyboard>
</fullscreenvideo>