The Macros feature is a great way to add product release and/or system details into your posts as necessary, without cluttering up your signature. Macros provide blocks of text that you can easily paste into any post/reply.
To configure, go to My Settings-->Macros and add your text.
*Attention IE9 users if you are having issues with Macros not working check you trusted sites and remove any autodesk site.
After Macros are set up and changes saved, you will see a Macro dropdown on all posts/replies. Simply select the macro you want and it automatically pastes into the post.