Sound for Pursuits. You can now play a continuous 100 Hz (utricle) tone, 500 Hz (saccule) tone, or both during any pursuit. A new Sound Position setting controls where the sound plays: fully left or right, panning with or against the target, locked to the target's side or the opposite side, or in both ears. Connect patient profiles to accounts. Practitioners can link a profile to a specific patient's app account using their email address. Manage pending invitations. From a patient's profile, you can resend an invitation, correct a mistyped email, or cancel the invitation. Improvements and fixes - Pursuit speeds updates. - Saccade gap and overlap timing is corrected, including when the metronome is on. - Invited patients who tapped Sign Up could get locked out of their account. The app now catches this and directs them to their invitation. - Practitioners are no longer signed out when they try an action they don't have permission for.