Yeah, it’s an unreasonably complex UI. But once you are familiar with the pages it gets gradually easy.
This link gave me the understanding I needed to know how to use it.
https://github.com/cryptosharks131/lndg/blob/master/quickstart.md
Then after that I watched this YouTube video:
After that it was trial and error (errors came at a cost, not crazy numbers maybe 1-3k sats) totally worth the experience.