Global Parameters
The special track that affects all instruments alike
The topmost track on the Track Sheet bears the name of the Container. It looks like a title placed below the Harmony Lane. Any parameters you assign here affect all instruments for the duration of the container.
Global parameter types like Harmony, Scheme or Tempo always go here, no matter whether you drop them on a Container, a Parameter View or a Track (instrument name).
Still, you may also put other non-global parameter types here, like Step, Length, Velocity, Volume and many more, sometimes to dramatic effect.