"Follow"

Hi everyone, I've been playing for a while and I constantly see people using the "follow" command. I'm guessing they use it to follow another character. I can't find any documentation on this command. How is it invoked and what exactly does it do?

Double-click on another character, or target them and press spacebar. To call out what you're doing, hold down Ctrl while you're doing it.

Press down on the control button and double clic on someone.

You can also press down ont he control button and *call* out different spells , that you're attacking a monster or that you have a certain spell/enchantment/hex on you as well as you Xp, level and energy health status by clicing on those things.

Hold down Cntrl and Alt to find merchants and storage (in green) or specific players (in blue)

GW Manual FTW!