How do you use this? I can find no documentation or other howtos on the net and all attempts to figure it out have only led to frustration. Here's what I'm doing. Adding a bunch of .wav files (this seems to work) and then I try to divide them into tracks. No luck there. Regardless of where I put the cursor, it just tells me I can't add a track marker there, or an index marker, or a pre-gap, or anything! I also tried adding the files one at a time and adding a track marker to the end before I insert the next file. Can't add track marker there. What am I doing wrong?