Works pretty well at CFG Scale 2.5 with Heun sampler and as low as 8 steps.
Typical realistic positive prompt used:
{prompt} masterpiece, best quality, soft light, bokeh, real shadow, cinematic, subsurface scuttering <lora:epiCRealismHelper:.25> <lora:detail_slider_v4:1>Typical realistic negative prompt used:
(badhandv4:1.5), realisticvision-negative-embedding, epiCNegative