Pointer in Crystal

Pointer in Crystal

Pointer in Crystal

Introduction

The Pointer enhances how faculty highlight content during live classes when laser mode is disabled. It ensures better visibility and smoother pointing interactions, especially while explaining static content like slides, PDFs, or whiteboards.

What can you do with this feature?

  • Use an improved on-screen pointer without enabling laser mode

  • Highlight specific areas of content more clearly

  • Maintain student focus during explanations without visual distraction

Using the feature

  1. Start or join a live class session.

  2. Ensure laser mode is turned off.

  3. Use the pointer tool to indicate or highlight areas on the screen.

  4. Move the pointer smoothly across content while explaining concepts.

This updated pointer behavior works automatically. No additional setup is required from the faculty.

Access & permissions

  • Faculty: Available during live classes

  • Academic Heads: Not applicable, unless conducting a live class

FAQs

Do I need to enable anything to use the updated pointer?
No. The update applies automatically when laser mode is off.

Does this affect laser mode behavior?
No. Laser mode works independently and remains unchanged.

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