When I drag a scrollbar, why does it scroll the wrong way?

Symptoms

• Dragging a scrollbar on a webpage causes the page to scroll in the opposite direction.
• The WebViewPrefab's Drag Mode is set to "Drag to Scroll".

Cause

By default, a WebViewPrefab's Drag Mode is set to Drag To Scroll, which causes all drag interactions to trigger mobile-like scrolling, as if the cursor is dragging the page. In this mode, individual elements within the page, including the scrollbar, cannot be dragged.

Resolution

In order to be able to drag the scrollbar or other individual elements within a page, change the WebViewPrefab's Drag Mode to Drag Within Page.