Rocks'n'Diamonds

Is it possible to 'Save As' in the level editor, some way or other?

A few weeks ago I implemented loading of RND level files in C#. Also saving of the field which is all I need now. But I didn't look into the other formats, like Emerald Mine format, for example. If I could just convert them that would save me some work.

I'm a bit confused about what exactly you are attempting to do...

R'n'D already converts and saves levels of different formats (like Emerald Mine or Supaplex level formats) to R'n'D level file format, so you only have to support one file format when loading levels from R'n'D.

I hadn't tried it yet. So, if I would remove the read-only of those levels, saving it would be R'n'D format. Got it