Please make clear, where to insert Rewrite URL Rules

[verlen64]

Minflux' feed editing dialogue shows four fields to insert different types of rules: Scraper Rules, Rewrite Rules, Block Rules, Keep Rules.

Switching from there to the linked explanation page shows descriptions of five types of rules that don't exact correspond: Filtering Rules (Block Rules, Keep Rules), Rewrite Rules, Scraper Rules, Rewrite URL Rules.

Thus its unclear, in which field of the editing dialogue one should insert a Rewrite URL Rule. At least I personally couldn't figure it out...

Would be nice to have a hint on that page OR a fifth field to insert Rewrite URL Rules in the editing dialogue.