How can you view markers and tempo changes in Pro Tools?

Viewing markers and tempo changes in Pro Tools is primarily accomplished through the Conductor Ruler. The Conductor Ruler is specifically designed to display all tempo changes and markers, providing a clear visual representation within the session timeline. This allows users to see where important elements such as tempo shifts and marker locations are placed within the arrangement, facilitating easier navigation and editing.

While the Time-based Ruler displays time and can provide some contextual information, it does not specifically highlight tempo changes or markers. The main toolbar offers quick access to various tools and functionalities, but it does not serve as a dedicated view for markers and tempo information. The mixer window is mainly focused on audio mixing and signal flow, rather than time-related data like markers and tempo changes. Thus, the Conductor Ruler is the most effective and accurate method for viewing these elements in Pro Tools.