Melloware wrote: ↑17 Jul 2020, 13:11
I literally just did the above steps and the Open File button disappears from the toolbar.
Thank you anyway for looking into this. I tried on several machines with the same result both Mac and Windows. I don't know enough to speculate on why it doesn't work for me.
Here's what I've discovered though. If the PDFViewer is normal or small size, the command to hide the button doesn't work. However if you expand the PDFViewer to the size where the buttons on the toolbar move to the main toolbar, the command works. I even tried to hide the print button and it became hidden. Once you make the PDFViewer small again, the buttons appear. It seems that the size of the viewer is the issue.
Thanks again!