Hello, this is probably the dumbest question, but I've been stuck for 2 days now. I'm running RS Logix 5000 standard edition. I create a new project file, I select my controller, set the revision level, and give it a name. Great, now I created a project. But when I go back into controller configuration the 'change controller' button is greyed out and I cant modify the revision or name or anything anymore. Whats going on? Clearly the safety is not locked..its a new file. Thanks