How to Zoom In/Out on Maps in the Trimble Outdoors for Apple Watch app
• Launch the Trimble Outdoors mobile app on iPhone, and go to the Map screen.
• Launch the Trimble Outdoors app on the Apple Watch.
• Swipe left on watch screen to access Map screen.
• Locate the + and - buttons.
• Press + button to zoom in.
• Press - button to zoom out.