Use recommended prompts to make shorter characters.

Recommend Configuration

• VAE: None

• Sampling Method: DPM++ 2M Karras or DPM++ 2M SDE Heun Karras

• Sampling Steps: 25 30

• CFG Scale: 8-9

• Clip Skip: 2..

• Upscaler: 4x-UltraSharp

• Hires Steps: 20 30

• Denoising Strength: 0.3 0.5

Recommended prompts:

SSS, short stature, size difference, small girl/boy

Those are the settings I recommend for my previewed results.