Bluetooth Controller for Phones
What does the Bluetooth controller do in CalcVR?
The Bluetooth controller can be used to rotate along with zoom in/out on certain objects in the app. Typically when you see a panel (like the one pictured below) the Bluetooth controller joystick can be used to rotate the object and buttons on the controller can be used to zoom in and zoom out on the object. The controller can also be used in place of the selection or “click” button on the VR Headset. The buttons used varied by the controller but can be changed in settings.
Why is the controller joystick is rotating the object in the wrong direction?
Controllers work differently across devices. The CalcVR App is primarily set-up for the controllers listed in Hardware Recommendations.
You can change the settings on the controller either through the CalcVR menu (first picture) or by looking down in a VR lesson/demo and selecting Settings (pictured below). This brings up the settings panel (pictured below) where the preferred Joystick Up/Down and Right/Left directions can be set.
App Settings Menu 
Settings Button appears when you look down 
Change your up and right direction direction on controller.
None of the buttons on my Bluetooth controller perform a selection (i.e. “click”).
Controllers work differently across devices. CalcVR is primarily set-up for the controllers listed in Hardware Recommendations but does work with many Bluetooth Controllers.
You can choose the button on the controller that makes selections through the CalcVR menu (first picture) or by looking down in a VR lesson/demo and selecting Settings (pictured below). This brings up the settings panel (pictured below) where the Primary Click button can be set. Touching the screen can be used to make selections while setting up the Bluetooth controller button you wish to use.
Starting Menu Settings on Bottom Menu 
Settings Panel
When I use the joystick on the controller nothing happens except for a mouse cursor moving across the screen?
Most likely your Bluetooth controller is not in VR mode or Game mode. This is especially common with a lot of the Android controllers (pictured). Refer to the documentation for your controller to see how to enter VR or Game mode. (If you lost the instruction manual that comes with the controller, simply google it.)
How do you use the keyboard with the Bluetooth Controller?
Use the joystick to select a key on the keyboard. It will be highlighted. In the picture below, the number 4 is the current key. To select (i.e.”type”) a key, simply press your primary click button on your Bluetooth controller
CalcVR App on Phone
How can I view another lesson without taking my phone out of the VR Headset?
You can find some helpful options by looking down at any time in the app (first picture). These options hide once you look up.
By selecting the Menu button, you can navigate to different lessons, demonstrations, etc. (second picture).
Why can’t I hear anything?
First, check the volume on your phone and ensure it is set at a sufficient volume. If that does not work or you just want to adjust the volume in CalcVR, then you can look down and click settings (first picture) and then adjust the slider in setting (second picture).
What’s up with this circle? i.e. How do I know when I can interact with stuff?
At the center of where you are looking you will notice a dot (first picture). When this dot turns into a circle (second picture) that means you can do something. This includes selecting, clicking on a button, or moving a slider, etc.
CalcVR Oculus
How do I turn up the volume? I can’t hear anything in the Oculus Headset.
Who do I click or select an object? The trigger is not working.
For user interface items, such as buttons and toggles, the trigger on the Oculus controllers will perform the equivalent of a mouse click. For 3d objects that are selectable, the grip button is used to select the object.
How do you exit CalcVR?
To exit the CalcVR App, click the Oculus button on the right-hand controller and select quit.
How do you go to a different lesson or playground in CalcVR?
To bring up the navigation menu in CalcVR, use the menu button on the left-hand controller.
Navigation
I’m all done here. How do I exit the App?
A Close App button appears when you look down (pictured). This button allows you to Exit the CalcVR App.
Why is nothing happening when I enter a lesson?
When entering a lesson, you must press the play button. After pressing this button objects begin to appear, and you should hear the audio (if the volume is up on your phone). If you do not see the button, trying looking around in CalcVR or re-centering the scene (via settings).
I’m distracted by the subtitles. How do I turn these off?
Look down and you will find a Settings button that will open a menu (first picture). The settings menu has an option to turn subtitles on and off (second picture).
Virtual Reality
Why can’t I walk around an object to see it from different perspectives?
The preferred way to use the CalcVR App is seated in a chair (first picture). If you need to see an object from different perspectives, we provide a panel that allows you to rotate the object (second picture). This can also be accomplished with a Bluetooth controller.
I feel sick, get headaches, feel nauseous while using the App.
The use of virtual and augmented reality does have that effect on some individuals. CalcVR is designed to be used in short intervals. Most of the lessons average around 5 minutes. It may be a good idea to pause and take a break.
If the symptoms persist, virtual reality may not be for you. Some people are more susceptible to motion sickness or other maladies.