Self.WalkTo
lua code:-- Walks to a location specified by the paramaters. Will fight with walker/targeter/looter, use wisely.
-- param x the x part of the location
-- param y the y part of the location
-- param z the z part of the location
-- return boolean true when location reached, or false if on different floor, out of range, or failed to reach after 2 seconds of retries
