Release 1.11.0 (June 23, 2023) added the planning area feature.
The planning area is the partner to the action item catcher, and allows users to create a project plan by dragging and dropping action items, assigning them to time horizons, and then scheduling the project in their Momentum planner views.
We think this feature is unique in the personal planning space because it provides users the ability to do a discrete the planning phase of their project in the app: visualizing and organizing their projects and project components before they incorporate those projects into their planners to take action on them.
For more information on how to use the planning area, see this knowledge base article.