ue-input-system

Configure Unreal Engine Enhanced Input with C++ bindings and triggers.

304|46|Updated Mar 1, 2026
One-click install
npx skills add https://github.com/quodsoler/unreal-engine-skills --skill ue-input-system
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: ue-input-system
Source: https://github.com/quodsoler/unreal-engine-skills/tree/main/skills/ue-input-system
Command: npx skills add https://github.com/quodsoler/unreal-engine-skills --skill ue-input-system

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill helps developers implement and configure Unreal Engine's modern Enhanced Input system, ensuring responsive and flexible player controls.

Core Features & Use Cases

  • Setup and Binding: Guides through enabling the plugin, creating Input Actions and Mapping Contexts, and binding inputs in C++.
  • Trigger and Modifier Configuration: Explains and demonstrates the use of built-in and custom triggers (Tap, Hold, Combo) and modifiers (Dead Zone, Scalar, Swizzle).
  • Use Case: You need to implement complex gamepad controls for a character, including analog stick movement, button presses for actions, and handling different input modes for gameplay versus UI.

Quick Start

Use the ue-input-system skill to bind the 'Jump' input action to the Spacebar key.

Frequently Asked Questions about ue-input-system

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I bind input actions in C++ using Unreal Engine's Enhanced Input system?

To bind input actions in C++ using Unreal Engine's Enhanced Input system, you must first enable the plugin and create UInputAction and UInputMappingContext assets, then link them to your gameplay logic components. This provides flexible and responsive player controls.

What is the difference between triggers and modifiers in Enhanced Input?

Triggers and modifiers in Enhanced Input dictate how raw input is validated and transformed. Triggers like Tap, Hold, and Combo determine when an action fires, while modifiers like Dead Zone, Scalar, and Swizzle adjust analog input values before processing.

How do I migrate from legacy input to Enhanced Input in Unreal Engine?

Migrating from legacy input to Enhanced Input involves replacing axis and action mappings with UInputMappingContext assets and UInputAction objects. You must rebind your C++ logic to the new system to address common pitfalls and ensure proper input handling.

Can I use Enhanced Input to handle complex gamepad controls and analog stick movement?

Yes, Enhanced Input is designed to handle complex gamepad controls including analog stick movement and button presses. It allows you to configure different input modes for gameplay versus UI using custom triggers and modifiers.

Why are my Enhanced Input mappings not triggering in Unreal Engine?

Enhanced Input mappings not triggering often stem from incorrect UInputMappingContext application, missing C++ binding setup, or improperly configured triggers. Ensure the plugin is enabled and your contexts are correctly pushed to the local player.