Just got my Helix LT, purchased the Freeman Big pack...I think I successfully loaded up the presets, but am not having the same luck with cab sims/ IRs that come with it. All of the Cab sims and Ir's in the download are WAVE file... WTH?!?!?!? I watched the short tutorial video on how to transfer (not helpful at all) I thought if i purchased these presets and IR's/Cabs, my Helix should be able to have all of thoise sounds..What am I missing ??? Have yet to make this thing sound good..I cannot figure this out...HELP!!!!