# FAQ & Contact

Common questions and support resources for working with PCam:

* **Why is nothing visible in the viewport?**\
  → Check if the rig is hidden. Use **“Toggle Visibility”** or ensure the correct camera is selected.
* **Click Focus isn’t working?**\
  → Make sure you're clicking inside the 3D viewport. Transparent objects or volumes may interfere with raycasting.
* **My camera doesn’t follow the target?**\
  → Make sure the **Target Constraint** is set and a valid object or bone is selected.
* **Focal length doesn’t change anything?**\
  → Ensure you're adjusting the correct focal length controller (position or scale) and the rig is not locked.
* **Can I export my rig to another scene?**\
  → Use **Export Preset** or **Bake Camera** for animation handoff. You can also append the PCam rig from another `.blend`.
* **Where do I find help or documentation?**\
  → Click the **Documentation** button to open the official PCam GitBook wiki.
*

If you encounter bugs, need help, or want to share feedback, feel free to reach out:

**📧 Email:** <ptools.blender@gmail.com>
