Vignettes for Parameter Selection

[Banana1530]

You can also point folks to the brief discussion in the paper.

This definitely is the sort of thing we should write a vignette on at some post-GSoC point.

Originally posted by @michaelweylandt in https://github.com/_render_node/MDE3OlB1bGxSZXF1ZXN0UmV2aWV3Mjc4MDgzMjQ0/pull_request_reviews/more_threads