I think there is a typo in the documentation \CTL\doc\CtlManual.pdf section 2.4 Arrays, Static Data and Lookup Tables

Since the example lut3D is 4x4x4, and 3 lines are shown, I think it should say there a 4x4-3=16-3=13 lines omitted, not 45 lines omitted as shown in the current version of the documentation
I think it might also help to say something about how this style of initialization uses a blue-major (blue-fastest) output point list, in contrast to the common red-major (red-fastest) point list used commonly in .cube and .csp 3DLUT files for example.