section down
//д´ʱĴ
rem a
key("D")
delay 300
goto a
end section

section up
//д𴥷ʱĴ
//ֹűendscriptʡԱʾűУдκδ붼ֹsection downĽű

end section

section final
key("D")
delay(500)
key("Z")
end section
