Tempo track overview
When Show Advanced Tools is selected in the Advanced preferences pane, you can add and…

Add and edit tempo points
In the Tempo track, tempo changes appear as tempo points. You create tempo changes by…

Move and copy tempo points
You can move and copy tempo points in a number of ways: Move a tempo…

Create tempo curves in the Tempo track
You can create a continuous transition, or tempo curve, between two tempi using a tempo…