https://forums.autodesk.com/t5/inventor-forum/level-of-detail-will-not-change-in-my-drawing-2016-inventor/m-p/5852110#M367486 <P>I have just had the same issue on a drawing that you described.</P><P>The drawing changed all my views to Level of Detail 1 and would not change back to Master.</P><P>As you say I had to create a copy of the Master and change all of the views, however I lost all of my annotations due to this.....frustrating !</P> Thu, 08 Oct 2015 12:55:00 GMT Anonymous 2015-10-08T12:55:00Z