Console output is not working

[Hoshimoriyo]

The tutorial says :

All output is duplicated into your browser console (Ctrl+Shift+J) where you can expand objects for debugging purposes

But it is not true, opening the firefox console (which is Cmd+Shift+J by the way) I can see nothing related to the in-game console.

[qnz]

"use chrome" is probably the easiest fix for this, the game is built for chromium afaik