On my controller I lost access to many menus.  I can now only see the icon for the remote controller and the three dots at the bottom for the general settings.  I can no longer see icons for the MC settngs, the visual navigation settings, the image transmission, the aircraft battery, or the gimbal settings.  For example, I wanted to change my return-to-home altitude, but now have no way to do this.  What am I to do?  I upgraded to the latest firmware, so that shouldn't be an issue.

Your Mavic needs to be ON and connected to your device.

If you are talking about the Go4 app, delete it, and the cache, then re-install it.

So basically it went into a full screen for the camera? put your finger in the middle of the screen and swip down.

Uninstalled the app and reinstall it.

Hi there, please try to reinstall the latest app and check again, note to do a backup before you remove the app. If it doesn't help, could you please provide me with the screenshot of the app and the mobile device you are using? I would help to check. And if you have another device, please also try it. Thank you.