Сhanges of UI Widget Blueprint are cancelled when I click compile

Please select what you are reporting on:

Creative

What Type of Bug are you experiencing?

UI/Tools

Summary

I have two different UI Widget Blueprints which have common elements like vertical box. I tried to copy all properties from one vertical box (by clicking “Copy all properties in category”) and apply to other vertical box (by “Paste all properties in category”) in other UI Widget Blueprint. Then, I clicked Compile button and all changes were reverted.

Steps to Reproduce

  1. Create 2 UI Widget Blueprints.
  2. Add vertical box to each blueprint
  3. In first blueprint select vertical box and click RBM on some of the property and choose “Copy all properties in category”
  4. In second blueprint select vertical box and click RBM on the same property and choose “Paste all properties in category”
  5. Click Compile button in second Blueprint

Expected Result

The applied changes remain

Observed Result

The applied changes are reverted

Platform(s)

Windows

I am having this issue when pasting settings between widgets in the same widget blueprint. All details of this report match my experience.