In the “Edit Slide” view you see the heart of our plugin. The drag&drop Caption editor.
But first please note that you have another chance here to change the background image with the “Change Image” button.
To create a Layer (Caption, Image or Video) press the button “Add Layer” or “Add Layer: Image”. In case of a text layer a basic layer will be created you can use the “Text” field in the Layer Params to change the caption on it. The “Style” selectbox shows some basic styles (CSS classes) you can use to style the caption (you can always add own CSS classes to this field or edit the existing ones via the “Edit CSS File”).
In case of an Image Layer you will see the native WP Media Uploader again. In case of a Video Layer you will prompted to a custom Video selection wizard.
You now can move the Layers around via drag&drop or type in the x and y coordinate in the corresponding fields. The “Layers Sorting” drag&drop list determines the Layers’ z-index. This list specifies the stack order of an element. An element with greater stack order is always in front of an element with a lower stack order.