When using the Material Switch node in Mutable (UE5.8), I do not seem to get pins to wire in my Materials to switch between. Other switch nodes like Mesh Switch seem to work fine.
Steps to Reproduce
Add a Material Switch node to a Mutable Customizable Object.
Add an Enum Parameter and define some values.
Connect the Enum Parameter to the Material Switch -> no pins are being added to the Material Switch to switch between.
There's no existing public thread on this issue, so head over to Questions & Answers just mention UE-401262 in the post.
| 0 |
| Component | UE - Runtime - Mutable |
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| Affects Versions | 5.8 |
| Created | Oct 7, 2026 |
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| Updated | Oct 7, 2026 |