Problem with StickyPress + DragPanel in v2.7.0

[yuewah]

I am using a fresh install of NGUI 2.7.0

In the Example 7 - Scroll View (Panel) scene.
Setup:
1. UICamera - StickyPress unchecked
2. UIGrid/Item 0 - Attach a UIButton and adjust its Collider a little bit towards UICamera to make sure it is clickable.

Run:
1. Click on Item 0 and Drag to outside of collider, the drag panel will bound unexpectedly.

[ArenMook]

"will bound unexpectedly"?

Also, sticky press being off + scroll views don't mix well, it's a known issue.

[yuewah]

sorry for reporting, uncheck "Smooth Drag Start" in UIDraggable Panel fix the problem