I always dump smaller modules out to the side and then rearrange the larger ones, so that the gaps are in the right places for the small ones...
I don't think the unicorn account is particularly expensive... it's 7 cents a day... and you don't have to pay if you don't want to, for whatever reason...
"some of the best base-level info to remember can be found in Jim's sigfile" @Lugia
Utility modules are the dull polish that makes the shiny modules actually shine!!!
sound sources < sound modifiers < modulation sources < utilities