> For the complete documentation index, see [llms.txt](https://docs.v-nova.com/technologies/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.v-nova.com/technologies/v-nova.presenz/v-nova-presenz-documentation/draft-mode.md).
# Draft mode
**Draft mode**
Draft mode is a special debug/test mode of PresenZ that can be super useful for quick tests:
* It does a volumetric rendering, so depth information is stored for every point
* But only from the center of the Zone Of View
So, of course, any occluded object not visible from the center of the ZOV won't be captured but:
* It renders very quickly, normally almost like a 2d image,
* The result still allows to test in VR the scene composition, scale, animation, and placement of the Zone of View.
{% hint style="info" %}
[*Note: We recommend when working on a new scene to start in draft mode low resolution to iterate quickly.*](#user-content-fn-1)[^1]
{% endhint %}
[^1]:
---
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