I love the eraser tool, but I feel that it needs improvement. I like to make clusters of my elements in my layouts and use the eraser tool to remove areas of an element to reveal the element below. Unfortunately when you bring up the element you want to erase it only shows you that element and you have to guess at how much you want erased. I would like to be able to see all layers while I am erasing. I would also like to see an easier way to zoom in and out while erasing. Thank You