do you know?

[YinYin]

Here is a little unnamed beta I made in the past two days (didn't sleep):

http://www.mediafire.com/download/pc237x...titled.zip

For security reasons it only imports .dat files for now and natively opens/saves .txt (LF2 loads .txt files just fine) to not mess up any of your original files.
Alt+V opens an extra window visualizing the currently selected frame with all its elements. You can scroll inside it to zoom and reposition the object by holding space and dragging it with the mouse.

Tell me under which circumstances it crashes or behaves weirdly.