An ongoing topic in the AEC industry for over a year now has been the issue of Autodesk’s moving its customer base to a subscription only program. While Autodesk has given customers a lot of time to make this transition, nevertheless, the Autodesk Subscription Program means the end of the perpetual license program. The Autodesk Subscription Program is heralded by the company as the best thing for customers of Autodesk products and they have the recent earnings to prove it. In Q1 of this year, they were up 132,000 to 2.71 million.