[Elecraft] K3 Macro Suggestions

[Lee Trout]

*Is it possible to put the K3 in a "sleep" mode:  vox off, af gain 0, lcd
display off, led(s) off with one SWT then back to normal ("awake"?) with a
SWH of the same button?

Also, is is possible to assign a macro to unused buttons (such as Rx Ant for
those of us that do not use it.)

Thanks, Lee
*