[Wishlist] Show QAP popup menu pressing Ctrl key twice in a short time

From Horst:

Allow pressing Ctrl key twice in a short time.
I use the following AHK code to start something after the CTRL key is pressed twice:

~Ctrl::
;400 is the maximum allowed delay (in milliseconds) between presses.
if (A_PriorHotKey = “~Ctrl” AND A_TimeSincePriorHotkey < 400)
{
 ;Put code to be executed here.
 ;Msgbox,Double press detected.
 Run c:\Tools\Everything\Everything.exe
}
Sleep 0
KeyWait Ctrl
return