Using Photofun Studio 8.3 PE and Windows 10, I cannot make a selection of files for transfer from a memory stick without ticking each file individually. Is there some way to make this selection in an easier way? If I want to make a selection using the program once the files are transferred, for example in order to move the files to a new folder, then I can use SHIFT + LEFT CLICK to select a series or CTRL + LEFT CLICK to make a random selection, but this doesn't appear to work when using a memory stick.