Popup Panel

Press the Fn key to show the popup panel at the current mouse position.

You can set an alternative key to use instead of Fn. See Preferences → Keyboard.

There are three choices: double-click, drag and Control-click. Selecting any one performs that action immediately, at the point where the popup was activated.

To dismiss the panel, press any key or move the pointer away.

You can also press Fn while moving the pointer, and the popup will appear when you stop.

You can configure DwellClick to show the popup just by holding your finger on the multi-touch trackpad. See Preferences → Advanced.

You can increase the size of the panel in Preferences → Popup.

Using the popup panel