This is an example project that was made for testing the Motion Blur component of the Post-Processing Stack.
The Motion Blur component in this project is slightly different from the official release version -- it has an extra property named Window Shape in the post-processing profile. This property can be used to tweak the shape of the temporal window kernel. It varys from triangle (0.0) to trapezoid (0.0~1.0) or rectangle (1.0).