Following, Feature Request: ZOS-API Layouts Exports Completion | Zemax Community, I’d also advocate for making the 3 cutting plane tools from the NSC Shaded model available in ZOS API.
Those cutting tools are quite efficient in visualisation, and sometimes even absolutely necessary. Now that we can export the shaded model to png easily, it’d be great to be able to enable/disable those cutting planes as well.

In the same manner, having access to the Camera View would be nice:
