Follow


 * 1) A game command that will make your character to track and move a short distance behind another selected Player character.
 * 2) * Any manual forward/back movement (up/down arrows, W/S keys, or left/right mouse buttons at the same time) will cancel Follow-mode.
 * 3) * Cannot be used on mobs, NPCs, or pets.
 * 4) * Can only be activated within a certain range (10 yds?).
 * 5) * Sometimes called "Auto-Follow" or "Follow Mode".
 * 6) * See Useful_macros a macro that deals with follwing.
 * 7) A pet command that tells the pet to return to its master and stay nearby as the master moves.