new_variable: <zone>.<variable> | filter

Creates a new variable within a previously created zone

• zone is the name of the zone containing the variable
• variable is the name of the new variable
• filter is an optional flag – if present, the variable will only take values that can be parsed as floats, and these will be low-pass filtered to remove noise

The “filter” flag should only be used on variables that receive regular updates e.g. one driven from a sensor.