OMRize tutorial at main page

[Merlijn Wissink]

Well, to me that sounds a bit silly. The only real difference between an .mpd and a .ldr is the file extension. I mean, you can name a .mpd a .ldr and it would work fine in most software.

If the model is small or simple enough that it doesn't need any submodels, an .ldr is enough right?