I have a problem with my cloth. No matter what I do it still acts weird. I have Subdivision Surface modifier on it and Cloth modifier. They are in correct sequence. Before choosing Pin Group everything acts normal but after it starts acting weird.
It’s impossible to guess what could be wrong based on that info.
I’m struggling with cloth too, but I generally cloth without subdivs,
and use a reasonably dense mesh instead. How well do you know
Blender? And how do that knowledge translate into what you want
done? If low, might want to watch some tutorials. Share the file?