Thank you,
Please try this dev build and let me know if it works correctly for you
https://oss.azurewebsites.net/testr/ffxp-dev-build.zip
Just unzip the flashfxp.exe into your FlashFXP program folder.
I have a huge list of List formats for testing the parser, the format you provided was not part of my test case (I've never seen this format t before). I have included it in my test case, and updated the parser to handle it.