Hi,
I've searched for something like this and don't even know if it's feasible. We're an architecture firm and do a lot of coordination with master planners who also use sketchup. Is there a way (ruby script?) that you could attach some sort of 'read-only' or password protection to a group / component when you lock it? I know that the files can be read only, but it would be great to have something essentially 'lock' the model so we can share it without any concerns of it being modified externally.
Thanks
Carl