> ## Documentation Index
> Fetch the complete documentation index at: https://docs.warpathstudios.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Troubleshooting & FAQ

> Likely cause: Profile not assigned to the Attribute Manager.

## **Common Issues**

### **1. Attribute returns 0**

Likely cause:\
Profile not assigned to the Attribute Manager.

Fix:\
Assign your `AttributeProfile` in the component.

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### **2. Attribute not changing**

Check that:

* The attribute name matches the handle exactly
* Link definitions aren't overriding it
* An effect isn't clamping it
* Min/Max isn’t restricting it

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### **3. No attribute events firing**

Ensure the attribute is marked as “Replicated” (default).\
Ensure modification is happening **server-side**.

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### **4. Effect not applying**

Check:

* The effect duration > 0
* Valid magnitude
* Instigator is valid
* Target has an Attribute Manager Component

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### **5. Level doesn’t increase**

Make sure:

* XP curve is assigned
* Levels are enabled in the definition
* MaxLevel > 1
* XP overflow rules allow leveling

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## **Debug Tools**

### **Console Commands** (from EffectDebugCommands)

* `umas.printattributes`
* `umas.printeffects`
* `umas.dumpattribute <Handle>`
* `umas.dumpall`

Great for debugging.

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## **FAQ**

### **Q: Does UMAS replace GAS?**

No. UMAS handles stats. GAS handles abilities. They complement each other.

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### **Q: Is UMAS safe for multiplayer?**

Yes — everything is replicated by default.

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### **Q: Can I add attributes at runtime?**

Yes — C++ can register new attributes dynamically.

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### **Q: Can I use curves?**

Yes — XP, Leveling, and Link Definitions fully support curve assets.

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### **Q: What’s the performance limit?**

Hundreds of attributes and thousands of actors are supported.