I'm trying to use the Distributed Wave feature of Giga 2.5 for the first time.

Going by the instructions in the HELP file, it says that after you assign the wavs in the LOADED WAVES window, you are to DRAG the WAVS you are going to use up into the WAVE PALETTE area above. Great, except nothing will drag up there. I can't get anything to show up in the WAVE PALETTE window.

Any ideas?