Nope, notepad and notepad++.Its all working now.Now i have a new problem :DI made a decompiled gmf, in the folder where the original gmf is, like in the old tutorial.Im using the dummy gmf compiler, but when i compile it, it comes up with an error.All i've done in the decompiled gmf is get rid of the saw motors and the saws (im modding the lt tournament arena)Any help?