I opened a file to edit and the text was much larger than normal. So went to the Key Bindings option window and found 9 key sequences to set font size. Most don't do anything visible. For example, wfont-unzoom (Ctrl+Shift+0) is suppose to reset the font size to the default, but it doesn't do anything. Neither does zoom-window (Alt+F2). So I tried wfont-zoom-out (Ctrl+Shift+-) and all the tabs that were displayed along the top of the editor disappeared, leaving one file displayed. And no change in font size.
How do I get my tabs back and how so I resize the fonts in the editor window (not the mini-map)?
I'm using SE v24.0.1.0, 64-bit, with Rev 5 hotfix.