OzRunways Night Mode
From version 6.7 and above, 'night mode' now uses an iOS feature called Smart Invert. This means the map and some other views won't get inverted.
To setup your device to use night mode follow these steps:
Open the Settings app → General → Accessibility → Accessibility Shortcut → Tick 'Smart Invert Colours'. Go back to OzRunways, triple-click the home button on the bottom of the device and select Smart Invert. To switch it off, triple-click the home button and tap Smart Invert again.