the solution for that problem is easy : You need to save the model to the name of Model ( i think that was that my zmodeler said when you gave me the model ) So hope it works if it says the same error you have to save the model with te word that says at the right : Sorry if my Zmdoeler didn't work , i think it has a problem , 'cause it export all files in 1kb and sorry for the time to upload this it's 'cause I loose a lot of time uploading the picture to abload.de