I got it solved … I couldn´t move the box when I click in the yellow section. I can move it only in the very small grey box around the yellow one … but its so small on my screen that I didn´t got it correctly.
By the way, what is the yellow part and the orange one from that part?
Make sure the part is selected, both sides are selected (pads are smd and if you have bottom only or top only selected a pad on the other side won`t move!) but the most likely problem is you need to be on the grey square between the copper and the edge of the part (the green arrow below, not the red!)