Im currently reading Jerry Winter's Book for VB.Net to Autocad Customization. Its a really good book and Im having problems debugging in Autocad 2006. I have the autocad.exe.config commented out, loaderlock checkbox unmarked, and I can't seem to debug in autocad. When I load the .dll , it will load up fine, I can run it and its good, but when I try to debug, the autocad screen goes blank and It stops responding. Is there some debug option that I need to change in order for it to respond? Thanks for any help, but I would recommend this book for anyone who wants to learn .net with autocad . Just having a minor problem