G4: How do I add glyphs in the left panel??

In Glyphs 4, right clicking to add Glyphs no longer works, how do I add glyphs from the left panel?

The right click to add glyphs is only available in the Font tab (leftmost tab). In an Edit tab, the categories are just for filtering.

Ah I see it now! I was lost in the new design. Thanks, appreciate it