Regarding: If I perform a query that contains a “SET” column and try to change it, the dialog won't appear to change values.
It works in the table data tab, however.
It is working fine at our end. Dialog for changing SET column is popping up.
Please make sure that result tab is NOT IN “Read Only” mode.
You can edit data in result tab when you have selected table name in the list box.
See the attached screen-shot.
Regards,
Khushboo