Problem editing modals

======== TEMPLATE BUG FORM ========

Wappler Version : 3.0.0. Beta 3
Operating System : Windows 10

Expected behavior

When editing items on a modal, the modal should remain on display in Design view

Actual behavior

Usually (but not always) the modal will disappear when a change is made.

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How to reproduce

Create a modal. Select one of the two default buttons in Design view. Delete the button (eg by pressing the Delete key). The modal disappears. The change is made correctly, but it’s necessary to repeatedly reopen the modal to edit it.

I think this started with the latest update but it could have been before that.