I have Adobe Elements 6 and 2022 Enhance drop down menu

Say I have a picture I want to change the brightness on just one spot. I select that area then go to the Enchance drop down menu and select "Adjust Lighting" and the a selection boix with sliders appears in the center of the image usually cover up the part I selected. I can figure no way to move the box out of the way of the image, and the problem still exists in 2022 and I know it has been a bug in the program since version 6.0.. many moons ago. It's hard to adjust an image you can't see because a dialogue box is blocking it.

Is this a design flaw or is there a work around, there is plenty of space on the sides or bottom to put the dialogue box.