I tried this and for me, it's a minor bug. Upon adding the third shortcut, the display of the "menu" name, indeed, shows as an ellipsis. But: (1) the name is

I tried this and for me, it's a minor bug. Upon adding the third shortcut, the display of the "menu" name, indeed, shows as an ellipsis. But: (1) the name is still visible through a tool tip (2) when I close the window and reopen, thingS display fine. (If I start editing again, I can get some weird ellipsis display again, though now by deleting items rather than add thing them) Anyway, definitely a bug, but at least for me it's pretty easy to work around, so a pretty minor bug in a minor feature.