Oh, I know it can be done with keybinds, and I've been planning to do so for a while (in my copious free time).

It's just that, as far as I'm concerned, 1) setting the emote in the costume dialog isn't permanent, and 2) it's global, instead of being slot-specific, are at best misfeatures and at worst outright bugs.

-- Bob
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Je suis Charlie.