I did something–no idea what!–that caused the glyph previews to disappear in the overall view, so what I have is shown in the attachment.
Yet when I go into the individual glyphs, I see anything I’ve entered, but for glyphs where I haven’t put in any new contours or anything of the sort, the individual glyph comes up blank like the overall view.
I clicked something by accident, I think–but can’t reconstruct it. Help would be much appreciated!