Shadows of Doubt UI Scaler

Plugin GUID: khundian.sod.uiscaler
Name: Shadows of Doubt UI Scaler
Version: 1.0.0
Description: UI scaler + configurable hotkeys.

Unifies UI scale via Canvas Scaler for Shadows of Doubt. Config hot-reload, configurable hotkeys (F9 toggle, F11/F10 ±5%), and safe per-canvas application. Keeps fonts/sprites crisp; world-space optional. Requires BepInEx 6 IL2CPP.

Features

• Hot reload: edit the config while the game is running; changes apply immediately
• Configurable hotkeys (defaults: Toggle F9, Scale Up F11, Scale Down F10)
• Fine-tuning steps of 5% per key press (0.05), with a floor of 0.10× and a cap of 5.00×
• Excludes World Space canvases by default (safer for 3D/VR-style UI)
• On-screen toast messages confirm actions (toggle/scale changes)

Requirements

• Shadows of Doubt (Unity 2021.3)
• BepInEx 6 (IL2CPP)

Installation

Manual (zip)

1. Install BepInEx 6 (IL2CPP) for the game.

2. Copy the plugin DLL to:

   <GameFolder>\BepInEx\plugins\ShadowsOfDoubt.UIScaler\ShadowsOfDoubt.UIScaler.dll
   

3. Launch the game once. The config file will be created at:

   <GameFolder>\BepInEx\config\khundian.sod.uiscaler.cfg
   

Thunderstore (optional)

Zip structure:

BepInEx/
  plugins/
    ShadowsOfDoubt.UIScaler/
      ShadowsOfDoubt.UIScaler.dll
manifest.json
README.md
LICENSE

Usage

Defaults

• Enabled: true
• Scale: UiScaleMultiplier = 1.00 (vanilla size)
• Reference Resolution: 1920 × 1080
• Match: 0.50 (balanced width/height)
• Rescan: 2000 ms
• Hotkeys:
  • Toggle: F9 (on/off)
  • ScaleUp: F11 (+5%)
  • ScaleDown: F10 (−5%)

In-game

• Press F9 to enable/disable (when disabling, original Canvas settings are restored).
• Press F11 / F10 to adjust the global UI scale by ±5%.
• A small toast confirms the change (e.g., UI Scale: 1.15x).

Configuration

Location:

<GameFolder>\BepInEx\config\khundian.sod.uiscaler.cfg

The file includes a readable header and per-setting comments. Saving the file hot-reloads and re-applies settings while the game is running—no restart needed.

Key Settings (overview)

[General]

• Enabled — master switch

[CanvasScaler]

• UiScaleMultiplier (0.10–5.00) — global UI size multiplier (1.00 = vanilla)
• ReferenceWidth / ReferenceHeight — reference resolution (default 1920×1080)
• MatchWidthOrHeight (0..1) — 0 = width, 1 = height, 0.5 = balanced

[Filter]

• ActiveSceneOnly — consider canvases only from active scene
• IncludeWorldSpaceCanvases — include World Space canvases (default false)
• CanvasInclude / CanvasExclude — comma-separated name tokens; exclude wins over include

[Perf]

• RescanEveryMilliseconds — periodic re-scan to catch newly spawned canvases

[Hotkeys] (names from Unity KeyCode)

• Toggle (default F9)
• ScaleUp (default F11)
• ScaleDown (default F10)

How It Works (Technical)

• Finds canvases (including inactive) and attaches/updates a CanvasScaler set to Scale With Screen Size.
• Applies UiScaleMultiplier by adjusting the reference resolution inversely (preserves pixel density).
• Stores original scaler settings and reverts them when disabling the plugin.
• Watches the config file; on any save, it reloads and re-applies if still enabled.

Troubleshooting

• World-space UI breaks
  World-space canvases are excluded by default. Enabling them can affect 3D interaction/depth; use with caution.

Changelog

1.0.0

• Initial release

License

Copyright (c) [2025] [Khundian]. All rights reserved.

You may redistribute this mod in its original, unmodified form.
You may not decompile, reverse engineer, modify, or distribute modified versions of this mod without prior written permission from the author.
This mod may not be used for commercial purposes or included in any paid mod packs or compilations.
The mod is provided "as is," without warranty of any kind. Use at your own risk.