I can't find any "Read me" file to go with the Batch render or Batch RenderGUI scripts, so can someone please explain:

1. What is the distinction between these two scripts?

2. How do I define which source clips or regions to render, and

3. How do I say exactly the format and dimensions I want to render to?

Sorry if this is obvious, but I tried in vain to "wing it" and failed.

thanks

Peter