Help Previewing Sounds!

[That BattleToad PSA Guy]

I've followed all of Psycho's steps, and I'm STILL getting nothing...

I'm trying to Preview Falco's Sounds, but for some reason, after exporting and naming his file "[17F].rwsd" like I'm supposed to (minus the quotation marks, of course), His sounds do not appear. Instead, I find his FileNodeIndex at 0, whatever that means.

Please help me.