Save DIV Slice Receiver Settings

N7EMM

Currently all DIV slice receiver settings are reset to the main slice receiver's settings every time the DIV function is activated. DIV slice receiver settings should be made persistent, so that when a user has set up the DIV slice receiver for desired operation, the DIV slice receiver retains its settings when the DIV function is turned off and back on again. The rationale for this is that the main antenna and the DIV antenna are by definition "different" and it would be expected that the DIV slice receiver would need different settings than the the main slice receiver to optimize its operation using the "different" DIV antenna. Carrying the main slice receiver's settings over to the DIV slice receiver is a good idea for the FIRST time the DIV function is enabled. However after the user has spent time and effort optimizing the DIV slice receiver's settings for the DIV antenna it is frustrating to the user and detrimental to the usability of the radio for the software to reset the DIV slice receiver's settings back to the main slice receiver's values every time the DIV function is deactivated and re-activated as the user's optimization efforts of the DIV slice receiver are lost.