Now we need to create a Warning Zone for the RPM Gauge and a Warning Zone for the Fuel Level when it drops below 15%.
In the Pages Tab select the RG RPM gauge (it should be in the RPM folder)
In the properties bar, under Advanced Features > Warning Zones
Select Edit Zones
The Zone Editor Window will appear
Click the + and change the Zone Properties
Create for Warning Zone (Yellow)
Click the + and change the Zone Properties
Create for Critical Zone (Red)
Now follow this same process to create your warning zone for the fuel level gauge.
BG Fuel Gauge
