Matrix has one element despite including multiple elements

I’m trying to build something on a matrix with multiple elements; but somehow, my include’s seem to be ignored, with just one combination of parameters being used.

Here’s my workflow:

why is this happening?

I’m not sure about this, but perhaps your includes need to specify the exact main settings as well in order for them to be considered different. You could try moving all matrix values to each of the includes to test this.

Moving the arrays into the include sub-statements does circumvent the problem. It seems that, somehow, the idea of a matrix isn’t properly respected. It should be a cross-product of the include cases and each of the arrays of other options… and it isn’t.