Migrating specific page

We are currently analyzing how we would migrate our configurations from our dev environment to another environment. The first case we want to test with this is migrating the configurations we made for the Grades page. I see that in the Configuration Set Migration tool i can filter on Flex Fields and Values, Message Templates and other things, but i can't filter based on objects, so it would take the configurations for all objects in the migration. Does anyone have experience in migrating or exporting the configurations of only one specific object?