Property Editor "Multinode Treepicker" with Modal-Confirmation window when "remove" button is klicked.

[a-t-k]

It would be good if the property editor "Multinode Treepicker" had a new attribute "Confirmation on remove".
When removing a content with the "click" on the button "revome" a modal window appears with the message "Do you really want to delete this content?". And only the confirmation the content is really removed.

Now it is so that the remove button can be pressed very accidentally and then it is not clear what exactly has been removed. And if other things have been changed in the document, it all makes for a lot of unnecessary work.