Mode for evenly spaced cameras, Zip file creation error for custom blend files.

[spock-the-wizard]

Hello, thank you for the awesome plugin!
I have two questions.

First, I noticed that the COS randomly samples from the sphere.
Is there a variation that generates evenly spaced cameras on the sphere? Or are there other plugins for evenly-spaced sampling?

Second, your plugin works great when starting from scratch and importing objs.
But when I use the plugin on an existing blend file, it does not generate zip files. It just generates a folder with images (i.e., no "points3d.ply" and "log.txt").
My guess is that the blend files different contexts than the one the plugin expects.
Any ideas on how to fix it? It would be really convenient if I can directly use blend files with all the pbr textures!

Tested on Blender 4.2.1, Ubuntu 20.04

[spock-the-wizard]

I did some debugging and found that the "scene.save_path" is not set correctly for custom .blend files.