Removing fields from the SQL of a Grid

In a grid, removing fields from the SQL statement, does not remove the fields from the Fields list.

I’m sure this is not correct. How can I be allowed to set field properties for fields that are no longer included in the SQL statement? In the Forms, there is a Field Sync feature that allows me to add or delete fields if the database has changed, however there is no such feature in the Grids. How do I tell the grids “Fields” tree that 2 of the fields it has listed are no longer included in the SQL statement that the grid is based on?

You mean that if you save the SQL statement that the field list is not refreshed? What if you close the app and re-open?

Yes aducom, that is the case. The field list is not refreshed.