As discussed on the mailing list, please add some UI for editing Properties on a Node. This is related to DTL-6374.

This UI could be very similar to the UI for editing Styles (in the JavaFX CSS section of the Properties accordion on the right side of Scene Builder), with a TextField for the key & a TextField for the value with a + button to get a new row for a new key-value pair.

Properties are Very useful, so a UI for editing them would also be Very useful.

Thank you!