Summary
Set Resolution will not save in Configuration boards other than the built-in status (to-do, in progress and done)

Replicate

1. Create new board project with simplified workflow scheme
2. Create new status
3. Go to Board Configuration > Column
4. Tick on the "Set Resolution" checkbox of the new status

Expected
After refresh, the Set Resolution box are saved

Actual
After Refresh, The Set Resolution box doesn't save

Workaround
After looking at the built-in status/transition. All have an extra post function by default: "The Resolution of the issue will be set to Done."

Adding the new transition with the post function "The Resolution of the issue will be set to ANY." enables the Set Resolution functionality.

Example post function that adds a value to the Resolution field: