Show the Browser and focus on Current Project

Rot Drei's icon

I'm trying to create a shortcut that show the browser and select the "Current Project" place.

Using the LOM, I can focus the browser but I can't select the "Current Project".

In the older LiveAPI 11, I think that live.app had a browser property, but is missing in the 12.

Anyone knows a way to access to the "Browser" class.