The Toolbar tab lets you show or hide certain buttons on the toolbar.
If you frequently use "I/O", "Paste text to target", "Send Ctrl+Alt+Del keys to target" and Kiwi Switch features, you can add them to the toolbar for quicker access. By default, "Send Ctrl+Alt+Del keys to target" and Kiwi Switch are not enabled.
Kiwi Switch buttons are shown only when multiple Kiwi devices are connected.