Is it possible to map the screenshot hotkey to a Wiimote button?

[Canyarion]

Thanks for the tip! I tried GlovePIE, with the simple code "Key.Z = Wiimote1.Up" (and screenshots mapped to Z).
But Dolphin did not like that. It kept disconnecting the Wiimote+. So alas...

My alternative is rearrange my PC and place it in my living room for a few weeks, so the keyboard is within reach. The other option would be to run a 2nd Wiimote through GlovePIE...

Thanks though. Any other tips?

Edit: tried a 2nd Wiimote... and it crashed GlovePIE. I blame GlovePIE and CCjoy for messing up my previous PC... Byebye GlovePIE!