Hello Odoodes !

I've been trying to add a button in the eLearning navbar (id="PDFViewerNav") to display the pdf in full height instead of full width. When a pdf is in portrait, you have to scroll through each page to see the whole content, which is really not convenient. However, I can't figure how how to do this because I find the code complexe to heritate from.

Could some of you give me a lead about how to tackle this problem ?

Thank you