Left-mouse operations:

‌Left-mouse operations:

 click on a phase to select it. Shift-click to toggle its selection state, for adding or removing phases from an existing set of selected phases.

 drag in empty space to sweep out a rectangle to select phases.

 drag the lower-right corner of a phase to resize it.

 drag a phase to reposition it (and other also-selected phases)

 drag from an output pin to an input pin to create a wire

 left-double-click the solved/unsolved marker at the top right of a phase to cause a solve to be started on it immediately.