Projucer live build end of life

[mcmartin]

And the next day, someone falls into the trap

Where can I enable the live build engine?

In a tutorial I am following, I need to enable live build engine in the side panel. But I can’t find it in the Projucer. In my projucer there is only one tab in the window (see screenshot) I am using the latest development branch. How can I show the tab in Projucer? Thanks in advance! my projucer: [Screen Shot 2021-05-29 at 16.48.19]