here an attempt of an improved UI for boundaries, the main outcomes are:
- Reduce the permissions list toshow only the relevant ones for each activity type (eg. see / read / like / boost / mention / reply / edit (future one) / delete (future one) ...)
- Default the permissions to be the same for all the users/circles involved
- Let the user expand each verb to customise the permissions for the users involved (fig.3)
- replace the 3 icons that shows the permission states (can / undefined / cannot) with a more standard 3-toggle state