QCAR offset

hi,

when i tried to use the below DOF package inside our ImageTarget sample.It works fine.But only issue i face is that when i try to pass a raycast through ARcamera.I couldnt touch the 3D object.I could see a huge offset between screen touch point and 3d object.

http://www.photonworkshop.com/index.php/blog/dof-bloom-package/

I touch somewhere on the lower bottom of the screen.But the raycast cast hit is happening to the 3D object whihch is present on the centre of the screen.

Can some one plz check this package and lemme know if the SHADER is creating the issue.How to solve this ?

Thanks in advance!