Moving elements in Sitebuilder Desktop

It takes tooooo long for Sitebuilder to recognize which element I am clicking on. This is really annoying me. It takes ages to change anything because Sitebuilder need to understand which element am I trying to change and if one is going to move it then it is not doing anything at all.

I just added 3 photos on a photogallery which meant that my copyright would be under the photos. Manage to get the photogallery up so that I would be able to choose 3 elements that I have decided to go together down. Not able to do it. Choose 3 elements, and suddenly no elements are chosen and forget about moving the photogallery back so it is no longer on my text.

This makes me hate Sitebuilder, it is sooo frustrating .