# FAQ's ### Can I use HNS for my VR/XR project? Currently VR/XR is not supported, because the HNS canvas runs in screen space. We're already working on an addon for HNS, which already supports most of the features of HNS. A working beta will be released to the store once we've integrated all features of the main asset. Stay tuned! ### Is this asset also suitable for 2D / 2.5D games? 2D is not supported "out-of-the-box", but we have a few customers, which successfully use HNS in their 2D/2.5D games. This mostly depends on the individual setup of your project. Please [contact us](/hud-navigation-system/getting-started/support-feedback.md#email-support) for further advice, before you purchase HNS. ### Can I get a free voucher for your assets? It should be self-explanatory, but we can't provide everyone with free copies of our addons :)\ We have only a handful of free vouchers available each year, so we exclusively give them out to students (with legal documents / proof of study). ### How to use HNS in an environment with multiple scenes? That's actually really easy to accomplish with the [Scene Manager](/hud-navigation-system/scene-manager/overview.md). Just make sure you've enabled the *Don't Destroy On Load* [setting](/hud-navigation-system/hud-navigation-system/settings.md#system-settings) on the *HUD Navigation System* and let the scene manager do the rest. For e.g. menu scenes, where you don't need HNS, simply disable the system on these scenes with the *Disabled In Scene* option. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://sickscoregames.gitbook.io/hud-navigation-system/getting-started/faqs.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.