VideoStudio :: Can't Get Phone Image In Front Of Text Background

Along the bottom of the screen we want to add one of the text components - which will have a rectangle background and text saying call now and a phone number - then we want to add an image of a phone but we can't get the phone image in front of the text background - it is hiding behind the bar.... it's a bit like you see on the shopping channels with a phone number at the bottom of the screen - but we also want the image of the phone - how can you change the order of how these tracks are laid on top of each other?