This group allows you to define the basic window environment - MDI (like Microsoft® Office) or Floating windows (like Borland® Delphi IDE).
This group of options is only available if Environment Style is set to Floating-windows environment. It allows you to set maximization size for child windows:
Restricted by Main Form
Restricted by Main Form and DB Explorer
Justified my Main Form and DB Explorer.
Bar style for child forms
Here you can define the location of action buttons: within the Navigation bar (on the left) and/or on the Toolbar.
If necessary, you can also Enable floating toolbars for your application.