Horizontal Scrollbar pans drawing to top left

[cognisys]

I am using a CADViewerControl on a WinForm tab as a "read only" container for users that are only viewing drawings, not performing edits.

After a user defines a rectangle zoom area by dragging the mouse within extents of drawing, the drawng zooms into defined area and then when the user clicks on the horizontal scrollbar, the drawing is then automatically panned to the top left extents of the drawing. This happens each time a new drawing is loaded in the viewer control, the user zooms in using a rectangle selection and then attempts to pan across the drawing.

How can I resolve this issue? I'm using CAD Import .Net 6.3 Pro with VB.Net 2005. This same issue does not appear with the Editor control.

Thanks,
Jonathan

[cognisys]

What I discovered is happening is when user drags mouse and creates rectangle zoom area, the scrollbar postiion is not changing to match but is remaining at top, left of extents. How do I set new position of scrollbars relative to new position of drawing?

[support]

Hello.
The issue is resolved in CAD Import .NET 7. We'll send you library version 7 for testing.

Alexander.