Avedesk Shortcut Issues

Just a small little problem with the desklets in particular the shortcuts..

while i run other programs or open windows after i have minimized them they leave a image onto some of the desklets ive placed.. an afterimage in a sense..

pressing f8 wipes it back to normal again..

but is there something in the settings i can do to stop these afterimages from showing?

#528330