I just ran into something interesting. With 3DV (v9.3), the Depth Snap Tool offers 4 different Snap Modes: Single, Multi (Normal), Multi (Sharp), and Multi (Custom).
Now, Single, Normal, and Sharp all have a single Exposure time setting:
But Custom replaces that with (up to) 4:
This is all fairly straightforward. However, there's a wrinkle: I tried building an Override to adjust the Exposure setting from my TP program. That works pretty obviously for Single, Normal, and Sharp. But when I have Custom selected in my Depth Snap Tool, the Override still only supports a single Exposure override setting.
If I had to guess, I'd say that in this case, the Override probably affects only the #1 Exposure. But it doesn't appear to be defined anywhere.
