Interpreter

Body Contact: hand-to-arm (shoulder, back, leg)
Hand Shape: flat open hand
Movement: palm of hand on the body, turn hand over to the back of the hand (like opening a book)
Intensity of Movement: normal, slow
Speed of Movement: normal
Frequency of Movement: -
Body Orientation: side by side, in front, behind
Body Posture: sitting, standing
Body Position Levels: free
Other: Message indicates when an interpreter is approaching your personal space or when swapping over to a new interpreter.