Tray Properties 
Properties in View Designer
activateAccessKey
Activates access keys.
Both users and administrators can personalize this property.
design
Display of the Tray.
This property can be personalized by administrators.
Value
Visualization
Description
Can be Set Using Personalization
fill
The content area appears with a background color.
Yes
plain
The content area appears with a white background and a frame.
Yes
transparent
The background is transparent; the content area appears without a frame.
Yes
expandable
Specifies whether the Tray can be expanded in general.
expanded
Determines whether the Tray is expanded. The value false only shows a header with the expand icon. The toolbar and content area are invisible in this state. When you press this icon, the Tray expands and the expand button changes to a collapse button.
NoteThis property, which does not have to be bound, can be changed by the client. See Properties Used in MultiPane or TablePopin
End of the note.hasContentPadding
Specifies whether there is a padding between the content area and the tray border.
This property can be personalized by administrators.
heightImpact
Value
Description
heightOfContent
Standard value
Sets the height specified in property height as the height of the Tray (without the title line).
For more information, see height.
heightOfTray
Sets the height specified in property height as the height of the complete Tray (content and title line).
For more information, see height.