I strongly recommend that you leave it at 0.6 when using the lora, so that it adapts well to the model and vae you use, and is more versatile.
prompts: yutendo, 1boy, solo, yellow shirt, white jacket (sky blue sleeve ends), long sleeves, green eyes, orange hair, fluffy hair, pale skin, white shorts (knee-length), lapels with lime green markings, white boots (mid-calf length)