> Hi al, The inheritance stuff isn't documented, you're right. I got it from one of the update notices emails. In it I think Ian said he hadn't got around to documenting this stuff yet. I think it was dev 28 or somewhere around that mark. Sorry, I dunno if that's accurate. I'm writing this on my phone, so I won't attempt to give my own version of documentation here, but I can try and do it later. And it might not be in my command and conquer maps, since I can't get it going for structures and they're the most obvious candidates for inheritance. I'm starting on a new, not so serious map pack and I've used it there. I'm not very far with it yet, but hopefully to get the first map fully done it won't take me too long. As for the scripts situation, if you mean the game crashing when certain units transform, I don't think it worked in the old version either, since I remember the weer warrior in particular wouldn't work and that was definitely using the old version of my scripts. I'm not sure downgrading would solve this. I'm not sure how well the old and new scripts would play together. I'm not sure whether to put the time in to make a working old version if it won't actually resolve your problem though. I hope this makes sense. Craig