# Kerbal UI

Kerbal UI is a standalone, KSP2-inspired interface theme for Kerbal Space
Program 1. Version 1.8.2 ships the complete 665-texture production theme as one
self-contained package. It does not depend on, fall back to, or combine with
ZTheme.

## Features

- Complete coverage across flight, VAB/SPH, KSC, KAL, loading, shared windows,
  Mission Builder, and supported mod interfaces.
- Dark navy and steel-blue surfaces, restrained periwinkle frames, preserved
  branding, and distinct green, gold, teal, and red functional states.
- Stock fonts and stock UI positions remain unchanged.
- Complete texture-driven button states rather than a global blue tint.
- Mission Builder and editor/mod callbacks remain stock-authoritative.
- No layout plugin, font replacement, proxy controls, or per-frame work.
- Included texture support for RP-1/RO, TestFlight, and several planet-pack
  selectors.

## Install

1. Install ModuleManager and HUDReplacer. Do not install ZTheme alongside
   Kerbal UI; they replace the same texture namespace.
2. Copy `GameData/KerbalUI` from this ZIP into KSP's `GameData` folder.
3. Keep the folder name exactly `KerbalUI`.

The optional `RuntimeTheme.cfg` interaction pass is disabled by default.
Enabling it deliberately adds generic ColorTint styling and changes the
textures-only appearance.

Dependency chain: HUDReplacer requires ModuleManager and HarmonyKSP. CKAN can
install the complete chain. Kerbal UI explicitly conflicts with ZTheme and
KUI Overhaul because each package owns the complete UI texture namespace.

## Uninstall

Delete `GameData/KerbalUI`.

## Modification notice

Kerbal UI is a modified derivative of ZTheme by zapSNH. The textures were
programmatically recolored from ZTheme's originals. Generator source and a
reproducible `Build-Textures.ps1` entry point are published in the source
repository, which is the preferred form for modifying this work.

Kerbal UI is licensed under GPL v3, the same license as ZTheme. See `LICENSE`.
Source is published at https://github.com/javapythonsean-rgb/KerbalUI.

## Credits

- zapSNH - ZTheme
- UltraJohn and KSPModStewards - HUDReplacer
- Intercept Games - KSP2 visual reference
