Changing objects in scene
 

My objective is change or swap similar object (10 Avators) in a position.
Using single Keyboard button or PPT Wand button or radio buttons.
Please help on the same.

Use the vizact.onkeydown command to register functions for key down events. In the callback function add your code to swap objects. One way to swap objects is load them all at the beginning and set only one to be visible at a time.

Thanks Jeff