Hornet Mini-Update 2018-11-02
https://forums.eagle.ru/showpost.php?p=3675985&postcount=83

Automatic range scale adjustment was added to the internal build today for testing.

Automatic range scale control is enabled when the radar is operating in STT, or if the RSET pushbutton switch is pressed. If the L and S, DT2, or STT target has a valid range and is within the tactical area, then it is used as a range scale control target.

The digital data computer automatically adjusts the range scale so that the furthest range scale control target is displayed at between 40% and 90%of the selected range scale. When the display is expanded about a range resolved L and S target, the digital data computer dynamically adjusts the range scale so that the L and S target range is at the center and the display range limits are that range ±5 nmi.

Automatic range scale control increments and decrements the range scale in STT, but only increments the range scale in TWS. If the range scale is manually adjusted then automatic range scale control is disabled until the RSET pushbutton switch is pressed.