The following is a test setup of a currently unsupported pattern. The pattern includes a 2 col 50% frame with a 3 Col 33% frame added into one column of the 50% frame.
This is column 1 of the 2 column frame.
This is column 2 of the 2 column frame.
This is column 1 of the 3 column frame.
This is column 2 of the 3 column frame.
This is column 3 of the 3 column frame.