I really want to make an gui that be on one position of the screen on all types of devices. I tryed watching videos on youtube but it didn't work. How can i position an gui perfectly for all devices?
Your probably scaling in studs. For e.x. Your frame size is (0,100),(0,100).
You have to scale them by size, which is then (0.1,0),(0.1,0).
If you wanna scale the gui with the mouse, make the size (1,0),(1,0), then resize it with your mouse.