Who's unleashed 'the Gimp' and knows how to alpha?

I just cannot fathom how to do it - harumph....

Plus the controls are a little different to windows style, so it's all a little bit more confusing...

Still, the gimp spanks all competitors

Just erase. The stuff with no background (white and grey checkerboards) is alphad.

Yeah, i'd figured it out - I was confused at first because it didn't work on the spell breaker

Yeah, some units are crappy like that. Like the Shaman, that guy kept me from trying alphas for a long time, just because most of him refuses to be alphad.

Yeah, why is that?

Why can't you alpha the spellbreakers ears? They're separate, their not team coloured...