I've made a movie which has symbols waiting to come onto my stage. When I watch it, all seems to be fine until I run a test. A random symbol sits in the top left corner not moving which isn't there when I watch it. Any ideas what this could be.
I've looked through all the layers and none of them are duplicated. When i do a test, this following message appears:
WARNING: Multiple 3D objects on the same frame have the same instance name. 3D instance names must be unique. All but one of the instances will be renamed during export.
Check for all 3d objects instance names. May be it occurs somewhere.