hello. I think that I had changed accidently some feature in interface setup and now I can not find where i can repair it. Any changes made by handles or paramiters tabs (scaling, rotat. trans… anything) display after all… when I drag off handle or leave parameter alone. Quite confusing when you want to play around with your parameter and find good value.
It's likely the button in the upper right of the interface which says one of (Always, Changes, Never). You're going to want to click on it until it is back to Always.