Set first column in landscape

Hello every one,

I am currently facing a table issue. I shall keep my table in portrait but increase the number of columns (x4...), but doing so my table is too width.

If I change the first title column to display text in landscape, I can keep the current layout. I only found the attribute to change the whole page in landscape and when I applied it on a pelement inside the table it does not correctly work: the table width take all the page even for small table.

Do you have any tip or clue to help me? You can find below exemples of the table I am trying to achieve and what I am actually achieving...

Thank you in advance,

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Clik here to view.