DXKeeper: Double-clicking on Item Textboxes

Double-clicking on the following Log items immediately performs the following actions:

Panel	Item	Double-click result
QSO	call	the log page display is filtered to show only QSOs with this station (including variants of the callsign for portable, mobile, or QRP operation)
QSO	begin	the item is set to the current UTC date and time
QSO	end	if the optimize for realtime QSO entry box is checked, the item is set to the current UTC date and time if the optimize for realtime QSO entry box is not checked, the item is set to contents of the begin field
QSO	sent	the item is set to to 59 (if the mode textbox contains SSB or FM) or 599 (if the mode textbox contains CW, RTTY, or PSK)
QSO	rcvd	the item is set to to 59 (if the mode textbox contains SSB or FM) or 599 (if the mode textbox contains CW, RTTY, or PSK)
QSL	date sent	the item is set to the current UTC date
Aux	operator	the item is set to the default operator callsign
QSL	date rcvd	he item is set to the current UTC date