How to merge maincontent and "Drag a tab here to show..." into one panel in saleslogix 8.1

[ryang]

I have saleslogix 7.5.4 and maincontent and "drag a tab here to show..." are in one panel. The "drag a tab area..." always there when the sreen shrink and vertical scroll bar moves.

In version 8.1 and the maincontent and drag a tab here are in different panels. The horizontal scroll bar works when shrink the screen but maincontent vertical scroll bar  doesn't change.

Is there any way to merge the "drag a tab here to show ..." panel to maincontent?

[ryang]

The issue has been figured out by changing the splitter="false" from "true" in data-dojo-type area in base.master file.