Hey. I want to use python to expand some already created states. For example, I would very much like to see only the visible elements in the box selection on the left mouse button, and on the middle mouse button and the rear elements too.

One more example. Viewport navigation, specifically rotation. I would like that during rotation I could click on the “shift” button and snap view in the nearest orthographic, as it is in zbrush.

Or when you click on the red mouse button in the rotation tool, so that the axis parallel to the viewing camera is automatically selected.

I want to know if it is possible to modify existing view states.

It would be great if they gave me an example of something like this.
Thanks!