From this page you can change the settings you have selected from the Aperture Icon on the Player & Project Editor Pages.
Touch a point on the screen to set the Focus & Exposure Point. This is the point which will used to calculate the exposure and focus of the camera during a time-lapse session. A circle is displayed at that point on the view finder screen.
You can also manually increase or decrease exposure.
If you touch and drag the Aperture icon at the centre of the viewfinder, the Floating Menu will move to where your finger stops dragging. This can be useful if you are trying to configure the view while the phone is attached to a mount.
