Custom Dialog Builder layout
Dialog Canvas
The dialog canvas is the area of the Custom Dialog Builder where you design the layout of your node dialog.
Properties Pane
The properties pane is the area of the Custom Dialog Builder where you specify properties of the controls that make up the node dialog as well as properties of the dialog itself, such as the node type.
Tools Palette
The tools palette provides the set of controls that can be included in a custom node dialog. You can show or hide the Tools Palette by choosing Tools Palette from the View menu.
Script Template
The Script Template specifies the R script or Python for Spark script that is generated by the custom node dialog. You can move the Script Template pane to a separate window by clicking Move to New Window. To move a separate Script Template window back into the Custom Dialog Builder, click Restore to Main Window.