If you use Autodesk AutoCAD 2012 in your small business and need to insert a fraction in your text box, you must create at least one superscript letter. Fortunately, creating superscript letters, also ...

I need to create a spiral within a spiral, but I've been using the standard lisp script from the Autodesk knowledgebase to create two spirals and join them using a line. The spiral (red and green ...