I have to laugh and cry a bit.
I was a trim carpenter on upscale homes in the desert Southwest in a previous life. 8' x 12' entrance doors (double doors), 2-3 piece base and crown moldings, walk in closets bigger than my bedroom. Definite multi-million dollar homes.
Retired now, the last thing on my to-do list is fix the warped/binding/'self opening' doors on my home. And has been the last thing on that list for 20 years :-/
Rick