When user is inserting a new tag or editing tag at caret, the modal window "Edit tag" behaves weird. Preview doesn't change nor when the value is entered / chosen neither when the check setbox is checked. If a checkbox is selected, value field and select boxes are not editable, it's even impossible to click OK. If not, there's no change in the buffer after clicking OK.
The problem is in XML Plugin 2.8.3-jedit5.0 run on JEdit 5.0.1.