I am testing a drag-and-drop system here using impulse if an object is being touched.
So, if it is being touched, I am making it to have an impulse towards the Touch X and Y. The thing here is that if the user is just touching it and still thinking about the next move, the object acts a little bit crazy going a few pixels randonly. I believe that it is acting this way because we cannot really keep our fingers that still.
Have you ever been into this situation? Any ideas? How to implement some kind of filter for touch or mouse small movements?