Installation

Recommended: a Thunderstore mod manager

Install Hotline with r2modman or Gale from the Schedule I community. Its only dependency (MelonLoader) is pulled in automatically.

Manual

1. Install MelonLoader 0.7.3 for Schedule I (IL2CPP).
2. Drop Hotline.dll into your Schedule I Mods/ folder.

Hotline has no other hard dependency - it does not use S1API.

Settings

In UserData/MelonPreferences.cfg under Hotline_01_Main:

Setting	Default	What it does
Enabled	true	Master on/off.
MasterHotkey	F6	The key that opens/closes the overlay (any UnityEngine.KeyCode name). Reserved for Hotline.
InterceptFunctionKeys	true	Detect other mods’ F1-F12 and add each as a button in that mod’s panel.
SuppressRawFunctionKeys	false	Full takeover: a physical function key opens the overlay instead of reaching the mod.
HudFontSize	12	Overlay text size (px).
ShowHud, HudX, HudY, WindowLayouts	managed	Visibility, position and saved window layouts.