Hi. I am attempting to create a custom tool button on a toolbar that is located in source file named "AutoCAD 2000" but as soon as I click the "New" button under the command list, it places my command in the Express source file. If I follow through with creating the button and then attempt to drag it into my toolbar, it replaces it with another button. I am sure that the cause for this problem is linked to the source file issue. How can I make the source file to be the one I want?
Thanks