Version 3.1.34 fixes the following problems: - Some people using the InApp purchase option encountered a message “No response from BiteFX server.” - Importing pictures would sometimes be limited to pictures that were previously selected from the Gallery or Cloud. Now every import gives access to all pictures in the Gallery and Cloud. - Numbering of imported picture albums made consistent with the behavior of BiteFX on Windows. Each imported picture album starts with a number that is incremented every time a new album is imported. The number is always visible whether the pictures are hidden or not, so you can distinguish hidden albums from each other. - Several minor behavioral fixes such as: o Previous/next buttons were sometimes highlighted (enabled) when at the beginning or end of a presentation. o In certain circumstances the turtle and rabbit icons would not be highlighted even though the speed slider control was enabled. Version 3.1.34 contains all content that was issued as updates since the previous version (3.1.21) as described below. The following animations have been added: - Thumb Sucking Deforming the Palate - Healthy Breastfeeding - Healthy Breastfeeding without Frenulum - Tongue-Tied Breast Feeding - Baby Frenectomy - Baby Tongue Tie Thru Release - Baby Palate Development Healthy - Baby Palate Development Unhealthy - Condyle With No Growth Impacting Airway - TMJ Caused Interference Slide - TMJ Disc Distortion V3 - Disc Off Block - Front and Sides - Destructive Clench - Interference Causing Anterior Destruction - Interference to Destruction V2 - Rebuild to Full Health V2 - Restricted Airway Resulting in Toothwear The following presentations have been added: - Dr Aube's go-to presentation - Dr TJ Bolt's Pre-Exam Interview Presentation - Dr TJ Bolt's Review of Findings Presentation The following animations were enhanced (for example, with addition of gums, adjustments to TMJ disc to match other animations, or changes to lighting): - Destructive Open/Close - Disappearing Crown Space - PDL Flex - Canine Guidance - Canine Guidance with Crossover - Canine Guidance with Crossover and Group Function - Splayed Canine - Lack of Canine Guidance - Interference Slide - Interference Toothache - Interference Slide + Toothache - Proprioception

1. Over 40 new short presentation templates. These are ready-to-use presentations that make it easy to find and talk about specific topics. 2. Presentation templates have been grouped in to five Presentation Sets: Dawson Starter – Three presentations designed for someone starting to use occlusion principles in their practice. Staff Training – Five presentations suitable for helping your staff understand the principles of occlusion. Hygienist – 12 short presentations that equip your hygienist to introduce patients to issues observed during routine exams. Detailed Presentations – Four longer presentations for explaining topics in depth. Issues and Treatments – 36 all-new, short, topic-focused presentations. 3. Downloading the full BiteFX content and monthly updates greatly speeded up, and the amount of storage used greatly decreased (both by about a factor of 10) by using a new video format. 4. Uninstall updates function made more reliable. (Mostly for our testing purposes.) 5. All update animations issued for the previous release (3.0.25) have been rolled into this version. Includes: Repositioning Teeth (orthodontic work) Repositioning Bone (maxillofacial surgery) Piper Clock Animations (illustrating Dr. Mark Piper’s clock positions of displaced TMJ discs) Updated and New Recession and Gingiva Animations Periodontitis Food Impaction Improved Implant Animation Tongue Tie Frenectomy AM (morning) Aligner 6. Fifteen animations enhanced with gums and better retrodiscal tissue behavior

Menu button enabled when selection panels displayed. This makes it easier to follow the info panel instructions on how to sign-up for the autorenewable subscription.

Biggest change is moving to monthly autorenewable subscriptions which make continuity of service much easier for everyone. We've made some enhancements to details to improve usability: 1. “Duplicate presentation” function added to user-defined presentations so, having created a presentation for one patient, you can quickly duplicate it and customize it for another patient. 2. Ability to choose different sized thumbnails for the animations and pictures, so you can select the size that works best for your iPad and eyesight. 3. Loop button is set to “on” when BiteFX first starts as most people want animations to loop when they tap the Play button. 4. Play speed is stored on a per-animation basis so, having determined just the right speed you like to use for an animation, that will be the speed the next time you use that animation. 5. Lock states for inserting and deleting pictures made consistent. The following functions (previously disabled when the padlock was unlocked) will now be enabled when unlocked: • Adding pictures • Adding picture albums • Deleting pictures • Deleting picture albums • Hiding picture albums 6. When an action is attempted that can’t be done because the lock-state is “unlocked”, the padlock flashing will be much more obvious (displays a magnified version of the padlock icon pointing towards the padlock button).

Bug fixing.

Removes crash analytic code erroneously left in software after testing had completed.

Fixes start-up issues encountered by some customers with iOS 12.

BiteFX for iPad V2.5 adds the following new features: - Ability to select multiple pictures when importing your own pictures - Works with iOS 12 (as well as earlier versions) - Special characters supported in user-defined album names - All V2.4 updates rolled into the product - Update system will place new animations/pictures/templates at specified positions so they match the positions in BiteFX for Windows - Improved error message support - Update system will communicate when an app software upgrade is available

This is a major upgrade bringing BiteFX on the iPad much closer to the functionality of BiteFX on Windows. Main additions: - Picture panel added with close to 150 clinical photos to use in your presentations - Import your own photos from the iPad Photo Gallery or iCloud - Combine animations and photos in your own presentations - Easy drag-and-drop creation of your own presentations - Hide/unhide imported photos – so you control which patient sees which photos - Presentation Template panel with many ready-to-go presentations for both dentists and hygienists - Includes all animations issued in previous app-content updates - All animations, pictures and presentation templates match content provided in BiteFX for Windows V3.0

UI changes. 40+ New animations added. Animation groupings changed to match Windows product. More descriptive names for animations. Sequence names are visible. User can now create unlimited User-Defined Presentations. New option to rename any User-Defined Presentation.

- Confirmed compatibility with iOS 8 - Fixed issues some customers encountered with InApp purchase

Bug fixes

This release mainly deals with challenges encountered with downloading larger animation updates and in maintaining compatibility with the latest releases of iOS. Most of the work is “under the covers” but features you may notice: 1. Downloading updates is much more resilient, being able to skip files that don’t download successfully and offering the ability to try downloading them later. The menu now contains a “Skipped Animations” item that is enabled when animations have been skipped in the download process. 2. The frame counter supports animations with greater than 1,000 frames.

Content download (i.e. purchased content and updates) enhanced so that if the download is interrupted, or files do not download successfully, a button is displayed allowing the download to be resumed.

iOS 6 compatible and minor bug fixes