What is covered in Understanding the User Interface (UI) — Kerbal Space Program Guide for Kerbal Space Program?

The KSP UI provides a wealth of information. In the VAB/SPH, you'll see your vessel's mass, part count, and delta-V statistics. In flight, the navball is your primary instrument, showing your heading, pitch, and roll, along with prograde, retrograde, and target markers.

Understanding the User Interface (UI)

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