How do I find the settings wheel for may camera?

I lost the settings wheel for the camera. How do I get it back?

Accepted answers

With the camera app open, slide your finger across the screen from left to right and the Settings wheel should then be visible.

Hold your finger on a blank space of the screen then select widgets

Thanks for getting back to me. I tried that and searched widgets but found nothing relating to the camera.

just a shot in the dark: if phone is in easy mode, change to standard

I found some information online about easy and standard mode but I can find it in the settings on this Motorola Droid Turbo.

With the camera app open, slide your finger across the screen from left to right and the Settings wheel should then be visible.

Ah, thank you so much. The left to right slide was it.

You're welcome.