@Armitage 1982: There's a great open source BLIde plugin created by AlexO, with source code included. I don't hve the plugin here, but if he reads this, he may post a link to the latest static plugin version? If not, I can look for it on my home computer as I use it when working with large projects, just to tell my self: Wow, how much code here or there! Split this file!!! and this kind of things.