I recently found a Yankee Agitank cheap. It holds 12 4x5 sheets but I'll probably never put more than half that in at a time. The problem is getting the sheets into the skinny slots. I end up with the top in one slot and the bottom in the next slot or worse touching the next sheet. Maybe I just need to get the feel for it but are there any tried and true tricks to loading one of these? I have been using SS hangers and dip & dunk for years. Just wanted to try something different to lessen the time in the dark.