Orca gives you advanced radar control on iOS, Android and Orca Displays.
Before you control your Radar
For Radar control to be available, you must:
Power on the Radar
If you have connected the Radar via a chartplotter, power on the chartplotter
If you don't have an external heading source, calibrate your Core's compass
Showing and hiding the Radar Overlay
Radar is shown as a layer on top of your chart. To show the Radar Overlay:
Open your Control Panel. The Control Panel Button is found in the top right corner of your chart.
Press on Radar in the layer group. The blue color indicates that the radar layer is turned on.
Controlling your Radar
From the Control Panel, you will be able to adjust your Radar. Press Radar Status to change between Transmit and Standby.
Radar mode lets you select between Harbor, Coastal, Offshore, and Weather modes.
Sensitivity, Wave noise reduction, and Rain noise reduction can be adjusted by dragging the sliders.
Pressing the vertical three dots next to each slider will show a larger slider control for more accurate controls along with the option to set Auto mode for the given option.