i have wii scrubber and i opend it up. my goal is to make the files smaller and to save desktop space. so i clicked scrub. and i got the 4.37gb file and then i just deleted what i got and tried it again but instead of scrub i pressed trim and now its a 1.35gb iso, i think i reached my goal but i just wanted to ask this. 1. did i do it right and now its ok to delete origional or is there another step? 2. can i just add the 1.35gb (trim) file to hdd and it will work no problem?