Players have wanted better control of structure permissions, but the options have been pretty limited.
How about if we went onelevel deeper into the friends list for permissions and made it so permissions are tied to groups within the friends list? This would have several very nice features:
1) Should be relatively easy for devs to implement.
2) Gives a lot of control since you can name groups in your friends list. Let's say you have a silo of mith bars you want to give access to someone, you just make a group called "Mith Silo" and set the silo's permissions to that group.
3) Would allow you to edit permissions of structures and not have to be at your plot to do it.