Expression + drag and drop

Is it still possible to connect one tool to another by "right click expression" then drag and drop the "+" to another one?
I couldn't manage to open 2 tools toolbars at the same time. I've just checked the fusion prefs if there is something about it but maybe i couldn't see it...
I couldn't manage to open 2 tools toolbars at the same time. I've just checked the fusion prefs if there is something about it but maybe i couldn't see it...