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I tried to bind emote to TAB or L ALT keys, in both cases all actions in radial menu were inactive. I was unable to use any emotions and accept/decline requests from other players.
It's working fine with default key "T". But i would perfer to use ALT instead.

Did anybody faced same issue?
Had the same issue, it's only working with 'T'. Other keys allow opening the menue, but then you have to hold the key and additionally press 'T', so the rebinding just doesn't work properly.

Hope this will get fixed soon, 'TAB' is much more natural for me for some reason..