Yes, it does look tight. You might be right; perhaps the 1/4 jack was originally where the 5-pin is now, and when the 5-pin was added, the 1/4 was moved next to the pan. If the 5-pin is being used, then the 1/4 isn't really in the way. However, I'm thinking it may also have been ordered this way. You wouldn't be able to side mount the 1/4 since the 5-pin would be in the way; and there's not much room to do anything else.