Angular JS jumps md-select-menu-container after selecting md-option, how to make it not jump?

Question

Angular

I use the md-option md-select select directives, and the trick is that when you click on md-select - the md-option container changes the top position, and the next time I click on it (so that the menu drops out) - it will already change its position, in general, the question is, how to make it so that the lunge does not jump up and down?