When I want to save a file from a website and choose "Save As" in whichever browser I'm using, a dialog box pops up, allowing me to choose the place and name under which to save the file.
The text field containing the file name, however, is rather short, showing just about 50 characters, and it remains so even if I increase the width of the "Save As" dialog box (see picture included). This is somewhat of a nuisance when dealing with long file names.
Is there any way to customize the length of this text field?
I am running Ubuntu 18.10.