AffineTransform1DInput is Physics.Signals.Input:
    .doc: """
A virtual input control that multiplies a single real field
with a scale factor and adds an offset and then forwards to another
input with a matching real field.
"""
    type: 0
    marshalling.is_dynamic: true
    field_name is String
    scale is Real
    offset is Real
    target is Physics.Signals.Input reference
