Increase file detail size for better pdf visualization

Hi everyone,

I´m glad to be part of this cloud-tastic community (:grinning:). I just finished the installation of Nextcloud 15 with php 7.2. and the migration of the files of some users in my network but they want to check the content of a PDF file by ckecking the Details of the file instead of opening the PDF reader. Is there any way to increase the size of the Details “info window” to increase the size of the preview showed there?