But we do see that objects like electrons arent bound to one fixed point [...]
This actually does not hold in QM. There is no way to determine the exact position of the electron. It could be there, or here, with some probabilities. Even if there is a region of space with a larger probability, at the end of the day, you cannot know where is the guy.
My confusion came from the fact that you used the word potential instead of probability ;)