v2.1.0

Added

• A concurrency parameter has been added to the constructor, with a default value of 3. This parameter controls how many commands can be "in flight" and buffered by the Line-us machine. Setting this to higher values can smooth out operation over unreliable or high-latency connections. The default value of 3 seems good for most local Wifi situations.

Fixed

• .coordinates will now be set to the home coordinates ({x: 350, y: 0, z: 1000}) after a connection is established, as the Line-us machine does a homing sequence as part of the connection process. Previously we would return undefined coordinates until after the first move.