Thank you Lesbentley I found the link http://rbtwhiz.com/rbtwhiz_rScript.html and I leaned that much so far. What I am trying to do is make morph injection packages for exhisting clothing packages, etc. Cr2's have to have empty morph channels to accept the morph injection. Merchants do not normally install these empty morph channels. I am not aloud to redistrubute a modified cr2 with out artists permission. I have learned this much though that there is a method by use of readScript that you can add empty morph channels to an exhisting cr2 with out having to include the contence of the original cr2. I would welcome any advice on this subject. thank you