I’m embarrassed - but I cannot find settings for window actions in the demo.
In my setup, I use menu > administration > user interface > actions > window actions, but I cannot find the “administration” menu entry in the demo.
Did you log in with user “admin”?
Yes, this was the problem, thank you.
I tried with demo v7.6, but could not make the whole feature work there. The menu entry for the window action does not appear under “links”.
Meanwhile, I got my own setup at Tryton v7.0 checked by several experts, none of them found a mistake. So I have a certain tendency to consider it a bug in v7.0. But it’s not really serious, so I’ll stop investigating it.
EG