Uvah...not sure i follow but i'll tell you what i do when making a pack...i create my designs and save them as png's with a transparent background. when finished, i open icon developer...goto file, goto batch processing then create icons from image files in a folder. that will open a window asking which folder has the images in it and which folder you want to save the icons in...after that it will open a window titled "add new icon formats" where you can choose which sizes you would like icons to be created in. then click ok and it will automatically create icons for every png in that folder and with all the sizes you chose. however when viewing your finished product you will not see every icon size created, you will only see one for each icon...but not to worry they are all there. hope this helps, if not, you can email thru WC and I will help in any way that i can.