Yes it solved the issue. Thank you so much.
I need one more help. Since you have my project now, I am asking this question.
Is it possible to write one blueprint class for all the objects.
For example: in Level1, I have 3 objects; Cone, Cube and Cylinder. For these 3 objects, I have created 3 blueprints which does the same process. Is it possible to keep one blueprint class for all those 3 objects?