Hello @OgDontStop ,Welcome Back to the forums!
You can use an Editor Utility Blueprint to customize the toolbar or you can use plugin and C++ as mentioned in this post
I also found a post that mentions a possible solution for modifying the toolbar.
Lastly, here’s a workaround I found — and it works as long as your project doesn’t have any active C++ classes.
Here are the steps:
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Close the project.
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Go to the folder where your project is located.
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Delete the Source folder and the .sln file, since they contain all the C++ content.

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Open your .uproject file with Notepad.
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Remove the entire section that says “Modules”, including the word Modules.
I’m also leaving an example of how it looks in a test project I created.
With C++
Without C++
With that, the Compile button should disappear.
Just to clarify again: this only works if your project truly doesn’t use any C++ code.
Hope it helps!

