General
In the General tab you decide what your project is called and what it stands for, and how Betterplan shows information in the views. The settings apply to everyone working on the project.
Team
The Team tab holds the figures Betterplan uses to predict dates and costs: how much your team gets done, how long an iteration lasts and what it costs. Without these values, forecasts stay empty.
Categorization
Tags are your own labels for tickets, for example "Customer feedback", "Tech debt" or "Quick win". They add a second order next to hierarchy and states: you recognise the tickets of a topic at a glance and can filter by them. In the Categorization tab you define which tags your project knows.
Sharing
This view is being rolled out gradually. If you don't see it yet, it hasn't been enabled for your workspace. In that case the Sharing tab is missing in the settings.
Export, import, delete
You back up a project as a file, turn it into a template, bring it back in another team, or delete it. You won't find these three actions in the project settings but in your workspace's project list.