Hello,
to get hotspot coordinates I have an action to put the sphere coordinates into clipboard (on flash) after pressing a key. This action uses:
screentosphere(mouse.x,mouse.y,toh,tov);
toh, tov are the sphere values to place the hotspots. These values are wrong if the projection is not "normal" but f.i. "architectural".
Perhaps this is a feature, not a bug. I have no problem with this, but one should know this when using screentosphere(), so one can change the projection to "normal" before. I think this should be documented.
Regards
Wolfgang