Yangman - Module form - previously received data filled in form after running GET request with unselected checkbox "Fill form with ..."

BUGGY BEH: Received data from GET request run with "Fill form" checkbox selected are filled in the form after running GET request with unselected checkbox "Fill form with ..."
1. Refresh the page. Navigate to network-topology rev. module > config tab > expand network-topology branch > click topology

branch
2. Switch view to form.
3. PUT t1 and then t2 topologies.
4. Select GET operation, insert t1 to the form, and select "Fill form view with received data on history request select" checkbox, and send the request.
EXPECTED AND OCCURRED BEHAVIOUR: The form has been filled with t1 data. t1 is also filled in API.
5. Switch to json view. There are received data filled in Received data code mirror.
6. Switch back to form view. There are received data t1 filled in the form and API.
7. Insert t2 in the form and unselect "Fill form view with received data on history request select" checkbox and send the request.
EXPECTED BEHAVIOUR: The t2 data are filled in the form and in API.
BUGGY BEHAVIOUR THAT APPEARED: The form is filled with previously received data t1, and t2 remains filled in API.