They stay where you bend them & are even workable.
This set was for the late version , I'm not shure if it would be used on the Panzer IV Ausf. F Well the G / H / & J for shure.
Here's the package if you want the numbers.
I'm currently finishing up the build, just some touch-up & a little lite weathering and it'll be ready for posting.
Regards.
Donald