Try size: 512 x 768 (SD 1.5) / 768 x 1024 (Pony and ILXL amd OOO)
Weights: 0.5~1
Clip skip: 2
Training material from bing and danbooru
Pictures from CalicoMix V8.5 and CalicomixPonyXL_v10 and CalicomixEroill_v30 and OOO_v80
danbooru wiki: https://danbooru.donmai.us/wiki_pages/tangyuan