No transparent area squares, no scroll bars in dialog section

I have no idea how I should place my graphics and set the dialog text area if I see nothing. If I select no character, I see transparent area squares and I can scroll. But if I select a character, the preview window is empty or buggy.

For some reason the dialog section does not have scrollbars. You have to use the position input boxes at the bottom of the window to set the absolute position of your dialog interface background (based on top left pixel of background image).

You can use the middle mouse button to drag the view port around, so that you can see your graphics & position the interface buttons etc.

Feature request: It is possible to change the behavior of that section to the standard behavior of all other graphic preview windows in Visionaire. It is very confusing.