Previous versions (v9, UP)  I would use the activex-webbrowser to preview documents (pdf f.e.)
XPA does not allow activex so I altered the preview to the .Net webbrowser (SWF.Webbrowser).

There is a difference in behavior. 
While scrolling through a table with an activex preview of pdf on the side, you can go row by row down and activex will display content but not park on it.
Same program but with . Net:  It parks every time on the .net control. Behavior I do not want, it is only for display. Need to every time esc the control.

Can I alter this with some setting or another way ?
Thx
Sabrina