Currently, if you have a Binding applied to a Property, and you press the Property's 'Create Binding' 3-Dot menu option, it will clear the current Binding.

Whilst this is potentially not problematic in itself, during this reset, the previous Binding continues to show as 'selected' when expanding the Binding Selection Menu.

See attached video.

Repro Steps:

1) Open the Squad sample, and identify, then select the ItemsControl on the page featuring the selected soldier's weapon stats.

2) In this ItemsControl's Properties Panel, expand its ItemsSource Binding, then click on the icon to the right of the 'Path' Property field to open the Binding Path Selector.

Observe how Weapons (of SelectedItems.Weapons) is the selected item.

3) Hover over the ItemsControl 'Items Source' Property, click on its 3-Dot menu, then select 'Create Binding'.
Observe how the previous Binding observed in Step 2) has been cleared from the Items Source Property Value.

4) If not already expanded, expand the Binding Selector for the 'Path' Property, and scroll through the list.
Observe how 'Weapons' (of SelectedItems.Weapons') is still shown as the selected Binding.
Observe how the item selected in the Binding Selection menu does not match the item shown as bound in the Items Source Property field.

Expected Results (if 'Create Binding' is intended to clear the current binding): The item selected in the Binding Selector should be deselected alongside the clearing of the binding's value.

Expected Results (if 'Create Binding' is intended to open the menu that shows the current binding): Selecting 'Create Binding' on a Property with a Binding already present, should not clear the field, or the selection in the Binding Selection menu.