Dreamweaver latest update 20.0 (Q3): Two screens

Very satisfied to have the opportunity - for what I asked a time ago - to work with two DW-files, everyone displayed in another screen.

BUT my most fervent wish, was to see and work with the source code in the first screen and the design-/live-view in the second screen of one and the same file.

That desire is not fulfilled, or does someone know the solution ?

Hans-Günter