Strange Buttons behaviors (Only work if have RigidBodyies)

[badawe]

Hello guys!

I've just update NGUI to the lastest (3.7.0) version, and in one test I've noticed something, and I want to know if this is right:

My Hierarchy is something like this:
This is all under the UI Layer.
 - UI Panel
    - UI Panel /  Scrollview
        - UI Grid
             - 2D Sprite Element
             - 2D Sprite Element
             - 2D Sprite Element
             - 2D Sprite Element

But I can't drag this the itens, because the camera never reach this, without put a rigid body on each one.
This does not sound right.

My camera setings are: 3D Worls, All event masks. Culling Mask only UI.

[ArenMook]

Events go to rigidbodies in 370 if the mode is 3D World. I've changed it to use smarter logic in 371.

3D World = just that, your 3D world.

3D UI = what you should have been using.