Problem in animation of constraints in inventor 2015

[Anonymous]

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.
by the way i try to do do it by simble parts and it didnt work .
could u plz help me ?.

[johnsonshiue]

Hi! The behavior does not sound right to me. When you say it works in assembly Drive, do you have adaptive components in the assembly? Can you post the simple example showing the behavior?

Thanks!

[Anonymous]

dear 

kindly find attached 2 files 

1st file is a vide for what happened exactally with me 

2nd file is assemply file , this file is simple and all files  else which i attempted to make constrain annimation do the same action 

thanks for ur interesting 

apprecite ur prompted response

thanks