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Enter the name of the extension

PanelSpriteButton

Describe the bug of the extension

My buttons are no longer displaying after updating to version 1.4.5

Steps to reproduce

1.Go to extensions and add panel sprite button extension
2.Create a button and add it
3.Preview it and it won't appear

GDevelop platform

Desktop

GDevelop version

5.4.217

Platform info

Additional context

No response