I tested your program on my 4k display using 3840x2160 and windows 200% scaling and the interface is completely messed up (see screenshot).

(I deleted some of the movie title)
Cannot resize anything inside the window, and changing window size does not do anything useful as you can see.
Also the "process queue" cannot be closed after opening.
I tested your program on my 4k display using 3840x2160 and windows 200% scaling and the interface is completely messed up (see screenshot).

(I deleted some of the movie title)
Cannot resize anything inside the window, and changing window size does not do anything useful as you can see.
Also the "process queue" cannot be closed after opening.