I have a weird problem on my desktop. I have a huge gap between the vertical lines of files. I tried everything I could find but nothing would work...it seems to go there by default. Any idea what to do?
Click on your desktop (making sure no files or folders are folders are highlighted), then press Command+J. You should get this menu, where you can adjust the grid spacing:
Sorry if you have already tried that. That's all I can think of.