OS X sample Scene Error with animated shaders: 'viewReflectDirection' undeclared identifier at line 142

Steps to reproduce:

1. Create a new Project

2. Add ShaderForge

3. Open the example Scene

4. Animation Shaders are working

5. Open one of the Shaders in ShaderForge - it gets immediately recompiled and results in the error

6. Recompile does not work - shader is broken