Just type /Beckon it's like 6 letters. Surely you can type that out if you need it.

If you cannot however, open your emote list once, select /beckon, drag it to an empty space on your hotbar since you'll be using it a lot, and done.

Or make a macro and put in "/beckon motion" and drag that to the hotbar, so you dont see the anoying text on that emote without losing the functionality.

Really, no need to hinder or throw-around something we're all used to now and make us look for emotes again :/ Please.