Just for the record, i would like to inform any interested user that the Chris Fullmer Extended Views extension intermittently works. Sometimes you click on a view and it works and sometimes nothing happens.
For me personally, having it work 50% of times is worse than not having it at all. For this reason i have removed it.
Its too bad though, i was kind of liking the ability to use the bottom view and to have zoom extents built into the views.
Of course I am using SU2017. Maybe it’s not buggy in previous versions.