how to custom UI

[annDipro]

How can I customize the interface, have a button to select a category -> click to display dynamic form. Then click a custom preview button to display the preview. Without having to depend on the available UI

[andrewtelnov]

@annDipro Please provide more information about your goals.
"Have a button to select a category" - what does it mean?
"Click to display dynamic form" - what does it mean? Where should be this action located?
To display the "preview" you can set creator.activeTab property to "test".

Thank you,
Andrew