New display name (real, everybody-sees -- if this grid supports it):
W/S or ↑/↓ walk Shift run A/D or ←/→ turn mouse look around (click to lock) Space jump F toggle fly PgUp up PgDn down
Home front view End back view X cycle appearance N set display name Hover or click object: T/E/DoubleClick/RightClick touch, G sit DoubleClick ground: teleport C wireframe Chat:/tp X Y | name, /im name msg