https://forums.autodesk.com/t5/inventor-forum/problem-in-animation-of-constraints-in-inventor-2015/m-p/5682451#M371624 I'm having trouble in animation of constraints in Inventor Studio. When in assembly mode i can use drive constraint and it works without a problem. However when i'm in studio mode and try to animate this constraint it won't move a bit.<BR />by the way i try to do do it by simble parts and it didnt work .<BR />could u plz help me ?. Thu, 18 Jun 2015 10:12:36 GMT Anonymous 2015-06-18T10:12:36Z