This dialog allows choosing a mission for a starship.

Scroll around using the arrow keys, or use the key displayed next to the mission name, and confirm using Enter; ESC cancels.

Missions are grouped by category. Categories are displayed atop the mission list. You can select a category for filtering using /, by clicking the category, or by using Alt plus the category's first letter.

Reference

Keys:
M from Ship Screen.
This is a testing version.
It may be incomplete, and have more bugs (or features) than the public live version at planetscentral.com.