Highlight boxes and click boxes in Software Simulations

Hi, I am trying to get used to the new Captivate, I made the transition from the 2019 version, but having a really hard time. When creating software simulations, it used to be possible to add additional highlight boxes, shapes and click boxes. However, I don’t see how I can do that with this new version. Can someone point me in the right direction, please? Thank you!