Basic information about widgets is available in the main Widgets chapter. This chapter will cover widgets in more detail, providing in-depth explanations of various widget operations.
More in this chapter:
How to add widgets to a panel?
Widget alignment and distribution
Widget Properties inspector
How to connect a widget to a plugin parameter?
How to connect a widget to a MIDI device?
How to add a widget to a widget group?
How to scale widget values with curves?
How to control widgets from the Global rackspace in a regular rackspace?