LBF form print output

Dear colleagues,
I made LBF form where text area is very important part for me .
But if I print patient report , there is no success to generate this text area in full page width.
I adjusted number of label and data columns many times , but printed output is situated to narrow column still again .
Can you help me to generate better look of printed output .
I have attached screenshot of LBF form printed result.

Hi @Tomas_Vilhelm were you able to fix this issue?

I have customized my printable.php (interface/forms/LBF/printable.php).
However, I have the issue that if a field is so long, that it exceeds 1 page, it didn´t break in parts. I wish to know if there is a way to save a custom template and not be overwritten when new updates arrive.

Thanks!