I created a 64x64 cursor texture, imported it into my map and tried to use it as "Texture (64x64)" for the Arrow_Terr cursor.
It doesn't work and just shows me the blue Battle.net cursor.
Am I using this wrong or is this yet another half-implemented feature that Blizzard has left in the editor for us to yearn for?
Paste GUI Triggers here: http://peeeq.de/gui.php?game=sc2
I think that cursors need to be saved as a very specific format