Matrix moving other elements horizontally

Question

I have a matrix which shows me the sum of elements according to 2 data. I can have multiple rows but I know I can only have maximum 4 columns. Below the matrix, I have 3 rectangles with some elements inside. So the problem is that when I have more than one column displayed, the matrix is moving the elements below.

Here is the desired result:

And here is what I get for the moment:

Here is the Design view:

I have the good result if I only have one column displayed.

Why the matrix is moving the elements on the botom and how can I prevent the matrix to move them?

Answer 1

Try putting the 3 matrixes below inside one rectangle.