Exporting .wav using the "play x times" is still bugged as all hell. A single playthrough of my :27 song got exported as a 7:23 .wav!! I believe this is a bug from 0.4.0.
Also, the FDS instrument editor is slightly buggy. The waveform isn't recognised as changed unless the song is playing. Trying playing around with the waveform and the piano in the editor, both while a song is and isn't playing.
Ah I fixed it - it was because I had a D00 effect which cut the pattern length at 128 rows, whereas in the module the pattern length was set to 256 rows, thus exporting my 8-pattern song as 128 patterns. I'm guessing the exporter considers the module's pattern length as higher priority than the the Dxx effects.
If the row highlight is on a row containing C00 (halt song), play and play pattern don't work, even though on any other row they'd jump to the start of the pattern.
The last frame of http://famitracker.com/forum/attachments/41258/harrow.ftm was where I noticed this
i've noticed that if you press the + and - button to change patterns in the song editor, FamiTracker doesn't recognize it as a change to the song and also doesn't prompt you to save the project before closing.
I don't know if this is such a bug, but FT froze when i changed to VRC6 expansion after running it. However, I didn't put anything in the module or the instrument editor.
No need to do that, this is known. Famitracker can freeze on some occasions when changing expansion chip (due to a deadlock bug). It will be fixed in the next version.