Hello.
Pictures show small part of hanging doors, something more or less like the wild west saloon doors. I've got a slight problem with them: they move with a loud and annoying sound.
I'd like to regulate them so there wont be so much of resistance when they move. BUT. Im unable, since i dont know how the regulate part inclunded on the pictures


Thx in advance for any help !!
Pictures show small part of hanging doors, something more or less like the wild west saloon doors. I've got a slight problem with them: they move with a loud and annoying sound.
I'd like to regulate them so there wont be so much of resistance when they move. BUT. Im unable, since i dont know how the regulate part inclunded on the pictures


Thx in advance for any help !!