Open the mask image. Click on the Magic Wand tool.
Select the uniform white image area and then Select > Modify > Expand.
A dialog box will appear for you to designate the expanded area. Usually 1 pixel is suffice, but it depends on the amount of white colored area you viewed while in the TalkingShowâ„¢ Studio after your alignment. Click OK.
Save it (CTRL+S) and load it back into the TalkingShowâ„¢ Studio.