FR: Better Definitions/Explanations for PDF2Anki Features (Maybe a Wiki?)

These are just my observations for the website, and how I think the wording of things can be improved:

Amount of questions generated per chunk: It says on the website that a chunk is 500 characters or around 83 words by default. Does this mean that PDF2Anki only scans every 500 characters and generates only questions every 500 characters. The changeable setting for this feature only includes 'Normal' and 'Minimal yet Crucial', but what is a 'normal' number of flashcards? Does the AI decide? Furthermore, the default chunk size (for a power user) is 1250, but what does this mean? Is that 1250 = 500 characters?

What does the AI model temperature mean? It says that the higher the output, the more 'risky' the outputs are. Would it be better if an example is given perhaps?