What length in pixels does a Wings3D unit of measurement equate to?

[micheus]

Forget about the previous post.

As I workaround a small limitation with that table control, I got a better functionality to the dialog - with suggestion of oort: it computes automatically the "Export scale" value if we choose one conversion unit from the dropdown list box and use one of those presets listed on the table; As well as setting the object scale intended.

Here is the new layout (more clean and useful):


Again, if someone want to test it and give me a feedback here is the link to download the patch. Use the option File->Install Plug-in or Patch in the main menu to "replace" the original one.