A Subpage is very similar to a Page, except for a few major differences:

• It can be any pixel size.
• It can be shown/hidden within a Page.
• The depth (layering) can be adjusted.
• Can have multiple subpages in a Page.

Each Subpage can only be added once to any specific Page, but can be used on multiple pages within your project.

• To add in a new subpage, press the icon from the toolbar.
• To add a subpage to a page, click on the subpage icon in the project tree, drag and drop it into the page at either landscape or portrait orientation.

This it the name of the Subpage. It must be unique - no Subpages or Pages can have the same name. The name must only contain alphanumeric characters and underscores. No spaces or other special characters are allowed.

This applies the selected theme for the Subpage. The themes can be set via the Theme Manager.

Allows you to adjust and set the dimensions for the Subpage.

Pressing this button will swap the dimension between the width and height.

Pressing this button will resizes the subpage to fit the contents on the right and bottom edges and removes any whitespace on the right and bottom sides of the subpage. It does not affect whitespace on the top and left of the subpages.

NOTE : This will only have effect when the subpage is resized via the JavaScript API and CF.setProperties call.
Ticking this check box will enable the contents to be clipped (hidden) outside the new size boundaries when the subpage is resized smaller than its contents. If it is unticked, the contents will still render outside the subpage boundaries.

When a Subpage is added to a Page, this is called a Subpage Reference. The Subpage Reference can be moved around a Page and has it's own set of properties separate to that of the actual Subpage that it references.