In large projects with many mockups navigating between the mockups using the sidebar is quite time consuming. I would like to have a shortcut which brings up an autocompletion box which allows me to type a part of the name of the mockup I want to jump to and hitting enter should bring me there. This would be a real time safer (at least for me).
This is a feature which most IDEs support (here is a description of this feature in IntelliJ).