Hi, the three views are close, medium and far. Although you don't need to replace all three it looks kinda weird if you don't The original models look less and less detailed, as you go farther 'away' in your view. I think that was for the sake of slower computers. Like I wrote in my tut, I didn't feel that ambitious to actually create 3 models and the one works fine for me so far The only thing I can imagine, that lead to the message about the compressed file format is, that you may have entered something wrong in the 'replace resource' dialog. It's boring and sometimes I get confused too, but the order for the three fields is -301 (general for all models) -model (like you said 2620, 2621, or 2622 for close, medium and far) -1033 for language, this also applies to every model. If you have a different value for the language in your original models, then use this. Although I can't imagine that, I'm living in Germany and the only version ever sold here that I saw was the US version. I don't know, if the value differs in Supremacy, the UK version. Anyone with Supremacy here, who might know ?