I need help making a dialog box. Dev C++ keeps returning errors when I attempt to use a template from a resource. Soemthing about there being no resources. And, if I make a template from memory(in code). When I fill out the DLGTEMPLATE struct, it keeps telling me that the members I filled out are invalid. This only happens when I am making dialogs, and the software is properly set up.... Thanks! btw, what is an easy way to tell how large of a dialog you are going to get without a visual resource editor?