How do I change the order of fields in the new Task screen?

How do I change the order of fields in the new Task screen?

I have gone into the Task module layout, and moving the fields around does not seem to move them in the Create Task screen. Screenshot below.

I have a field (Description) that we want to use frequently, but it is inconveniently placed within the More Fields button. I would like to move Description to the first screen to reduce the number of clicks for users.