I am using Mac Catalina version 10.15.7 with the newest version of Firefox and my "Save Page As" dialog box got much bigger. I have tried to move my cursor to the edges of the dialog box so I can drag the box edges to make it smaller but the little arrow that appears can only make it bigger not smaller. How can I go back to the regular default "Save Page As" dialog box that I had before? I have included a screen capture of the big dialog box and a picture of the regular dialog box. Thank you.