[This is preliminary documentation and subject to change.]
If no down arrow appears, type the new value in the field.
When you start typing, the text turns blue, and the Save button becomes active. This indicates that the value has not been committed yet.
If you edit a Value field that contains an array, a dialog box appears that shows each value in the array. Edit the values you want to change. Click OK to return to the Properties page.
If the property type is an object, the Value field contains either <empty> (which represents NULL) or an Object button. To change this field, do one of the following: