# Help needed: have a problem with custom RTX shader plugin

**URL:** <https://forums.unrealengine.com/t/help-needed-have-a-problem-with-custom-rtx-shader-plugin/1189733>\
**Category:** Plugins\
**Tags:** unreal-engine, question\
**Created:** [June 5, 2023, 4:07pm UTC](https://forums.unrealengine.com/t/help-needed-have-a-problem-with-custom-rtx-shader-plugin/1189733 "2023-06-05T16:07:41Z")\
**Posts on this page:** 1\
**Showing post:** 3

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**Author:** ![YamWR450F](https://d1ap1mz92jnks1.cloudfront.net/user_avatar/forums.unrealengine.com/yamwr450f/32/769506_2.png) [@YamWR450F](https://forums.unrealengine.com/u/YamWR450F)\
**Post date:** [June 18, 2023, 1:16pm UTC](https://forums.unrealengine.com/t/help-needed-have-a-problem-with-custom-rtx-shader-plugin/1189733/3 "2023-06-18T13:16:48Z")

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Hi FluffyBunnyO,

I’ve validated that RT is on, and the delay code exists (like in your tutorial)  
It seams there is a missing code in some of the files that does not include in your tutorial and I guessed what should be in them.

I’ve posted github code of the plugin as close as I managed to do according to your tutorial.  
Could you try to run it and identify what is missing?

Link to github code: [GitHub - tamiroff/CustomShaders](https://github.com/tamiroff/CustomShaders)

Thank you very much!  
Tamir.

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