Automated Normal Maps with ShaderFX from Suchan Bajracharya on Vimeo.
A quick tutorial on creating automated multiple normal maps blending using ShaderFX as per special request of my student William Esteban Méndez at Puppeteer Lounge.
I find using ShaderFX pretty comfortable than DirectX11 Shader, probably because of more flexibility and similar workflow based on game engines such as UE4. Check it out! I hope it is helpful for your next rigging show-reel/project.