Permissions

It is not clear how permissions are managed. I don't see how one allows other users to see a subspace and its contents without making the whole space public?

I managed to add a user (by drag and drop), but have not been able to grant permissions to also add/remove solvers etc. - advice please.

Currently there is a tooltip that pops up if you hover over the user on the space explorer page (in the table for users in the main part of the space explorer page). We are planning to create a separate page for managing permissions for a space, to be accessed from a button at the bottom of the space explorer page. This separate page would allow changing permissions in the whole hierarchy, for example.
Aaron