You no longer need to do your own door logic, the most popular options are in one system.
A universal set of logic for single-leaf or double-leaf doors. You just need to add your door meshes and make minor adjustments. Version: 4.27+ Home Page: https://www.unrealengine.com/marketplace/en-US/product/universal-doors-system
With our collection game assets 3D models, you can download Unreal Engine Blueprints Universal Doors System v4.27+ Unity or Unreal Engine-ready resources to enhance your game design process. We understand the importance of having right tools at your disposal, which is why we've curated a diverse selection of assets to cater to every genre and style