To convert a text in your prototype into a link, mark it with a specific style (for example, the classic blue color and underlined) and drag it to the screen you want it linked to in the list of screens. It is linked automatically. Thus, by activating the simulation mode, you can interact with the defined components and navigate through the different screens.
If want to allow only part of the text to be clicked on, place a Hotspot over it and then drag it to the screen you choose to generate the link. The Hotspot is not displayed when you click the Simulate button but the area it occupies is still interactive.
You can also link the menu elements and nodes of the tree to other screens. Just drag them onto the screen you choose (if you do the opposite, the results are the same).
Finally click on the simulate button at the top right of the canvas to see your prototype in action.
Remember: Any element dragged onto a screen in the screen list links the active screen to the assigned one.