It would be most useful if you could rotate a whole AGI file, including luminaires, calculation grids (with observers) about a point, enabling realignment with a revised drawing orientation.
Also, it would be useful to be able to move a 'window' of calculation grids in the same way that you can move a 'window' of luminaires.
Otherwise good stuff.
This is possible under "View" tab, selecting "Plan-Rotated". However, the calc points rotate along with the entire AGI file, so the numerical values are no longer horizontal. Anyone know how to fix that?