Exiting 3D view in After Effects is a simple process that can sometimes be confusing for new users. If you've accidentally entered 3D view and now want to return to the regular workspace, follow these steps.

Step 1: Look for the 'Toggle Switches / Modes' button at the bottom of the composition panel. It looks like two icons with squares and lines. Click on this button to access the switches and modes.

Step 2: Once you've located the 'Toggle Switches / Modes' button, you'll want to find the '3D Layer' switch. This switch is represented by a cube icon. Click on this switch to toggle 3D view off.

Step 3: After you've turned off the '3D Layer' switch, you should see the composition return to its regular 2D view. You have now successfully exited 3D view in After Effects!

It's important to note that if you were previously working in 3D view with specific 3D layers or cameras, turning off the '3D Layer' switch may not completely revert your composition to its previous state. You may need to readjust layers and properties to get back to where you were before entering 3D view.

If you find that you frequently enter 3D view by accident, you may also want to consider customizing your workspace to remove the 'Switches / Modes' panel entirely. This can help prevent accidental switches to 3D view and streamline your After Effects experience.

Now that you've learned how to exit 3D view in After Effects, you can confidently navigate between 2D and 3D spaces in your compositions without getting stuck in one view. Remember to pay attention to the switches and modes panel, and practice toggling between 2D and 3D views to become more comfortable with this aspect of After Effects.

By mastering the basics of entering and exiting 3D view, you'll be better equipped to unleash the full creative potential of After Effects in your projects. Happy animating!