Hi everyone 

I just landed on Mac from windows, I see some differences inside the program. 
I was trying to scale a frame using “K” command, but it all mess around like every element is on his own, usually it happen when I create an auto-layout, or I don’t scale proportionally. 
I also tried enabling the proportionally scale button as showed in the photo.
It only works as I aspected If I press de x2 or x0,75 button.