material-sampler-check

Run the Material Sampler Fixer tool in Unreal Editor to correct texture sampler type mismatches.

1|1|Updated Dec 1, 2025
One-click install
npx skills add https://github.com/sipherxyz/universal-ue-skills --skill material-sampler-check-sipherxyz
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: material-sampler-check
Source: https://github.com/sipherxyz/universal-ue-skills/tree/main/skills/material-sampler-check
Command: npx skills add https://github.com/sipherxyz/universal-ue-skills --skill material-sampler-check-sipherxyz

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill helps prevent common errors in Unreal Engine materials by ensuring that texture sampler types are correctly assigned before code changes are committed, avoiding visual glitches and build issues.

Core Features & Use Cases

  • Automated Sampler Type Verification: Scans material instances for incorrect texture assignments.
  • Guided Fixing Process: Provides clear steps to identify and correct sampler type mismatches.
  • Pre-Commit Workflow Integration: Guides users on how to run the tool before staging changes in Git Fork.
  • Use Case: A game artist modifies several material instances and assigns textures. Before committing, they use this Skill to run the Material Sampler Fixer tool, ensuring that color textures aren't assigned to normal map slots, thus preventing visual artifacts in the game.

Quick Start

Run the Material Sampler Fixer tool by pressing Ctrl+Shift+M in Unreal Editor and scanning your Content folder.

Frequently Asked Questions about material-sampler-check

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

FAQPage Schema
How do I fix texture sampler type mismatches in Unreal Engine materials?

To fix texture sampler type mismatches in Unreal Engine, run the Material Sampler Fixer tool via Ctrl+Shift+M in Unreal Editor and scan your Content folder. This guides you through identifying and correcting texture assignments to prevent visual artifacts.

Why does my Unreal Engine material show visual glitches after assigning textures?

Visual glitches in Unreal Engine materials often occur when texture sampler types are incorrectly assigned, such as color textures placed in normal map slots. Scanning material instances with a sampler fixer tool before committing changes prevents these visual errors.

How do I run pre-commit quality assurance checks for Unreal Engine material assets?

Run pre-commit quality assurance for Unreal Engine material assets by executing the Material Sampler Fixer tool in Unreal Editor. After scanning and correcting sampler types, you can safely stage your material changes in Git Fork.

Do I need Git Fork to verify material sampler types before committing?

Yes, Git Fork is required for the workflow integration to stage your material asset changes after verifying sampler types. The process guides you through running the sampler fixer tool in Unreal Editor before finalizing your commits in Git Fork.

What is the best way to prevent color textures from being assigned to normal map slots in Unreal Engine?

The best way to prevent incorrect texture assignments is to run automated sampler type verification on material instances before committing. This process scans your Unreal Engine Content folder to ensure color textures are not assigned to normal map slots.

Can I use the material sampler check without Unreal Editor?

No, you cannot use the material sampler check without Unreal Editor because the Material Sampler Fixer tool is launched directly within the editor environment using the Ctrl+Shift+M shortcut to scan your Content folder.