Notifications : No notifications when Actions are added or done in a card

Hello, I have some issues about notifications on Planka. Perhaps it is a misunderstanding but,

I'm the creator of a project and of a Board and I have added some collaborators to the board as editors

1. When they create a card and add me as a member, I don't receive notifications
2. When they modify a card where I'm a member, I don't receive notifications
3. When they mark some actions as done, I don't receive notifiations
4. When they add some other member neither

The only reason I receive a notification, is when the move a card from a list to an other list.

So it is possible to have more accuracy on notification parameters ? Or Perhaps I'm doing something wrong. But I find something normal, as manager of even collaborators to be notified when something change or is add, on a card you are member.

Many thanks for your response. By the Way, I really like this tool, and the possibility to work in local network, so Thanks a lot to you !

Best Regards, Gauthier Crp