Apperantly my Photoshop crashes only, not the whole PC And I know ML made it with 4096 onlyYou can't start it as DHD. You have to resize ML's template to 8192 size because originally they are in HD size. My PC doesn't crash because of it. It just uses up lot of RAM when I make DHD skins. Furthermore I didnt notice any more CPU use between DHD and HD skin making. Only the RAM use changes.