Microvellum Community

View Angles for SW, SE, NW, NE

Can someone tell me what the view angles are to recreate the same iso views MV has for SW, SE, NW, and NE? I need to replicate these views on a system that does not have Toolbox AC installed.

Currently, I have the following:
(defun c:SW () (_vpr 225 30))
(defun c:SE () (_vpr 315 30))
(defun c:NW () (_vpr 135 30))
(defun c:NE () (_vpr  45 30))
However, these are not quite the same as what MV has set up.

Any help would be greatly appreciated.