I have a list type line item and its filter are Selective Access and Dependent. It is deployed on both tradition dashboard and NUX in same saved view. There are 3 available options(item) can be selected under this line item, and in traditional dashboard all 3 options can be "read" but only one can be selected. In NUX, all 3 can be selected. My role is Full Access and value of DCA Write of this line item is True, so I believe it is not role or DCA issue because I can operate on this line item and see all 3 options. My question is why in NUX I can select all 3 options but in traditional dashboard only one can be selected. In the module also only one can be selected.
Other hint may be helpful : the option which can be selected is the created earlist one.
Image one is the setting of line item, and image two is screenshot in traditional dashboard