#Requires AutoHotkey v2.0                   ; AES (Auto-Execute Section)
#SingleInstance Force                       ; Only 1 instance can run at a time
SetKeyDelay(6000)                            ; SendEvent has a 6000ms delay between keystrokes
return                                      ; Marks the end of the AES

; Make a section for your hotkeys
$*F1::use_functions(1)                      ; F1 starts/stops the script
*Esc::ExitApp()                             ; This is an example of a kill switch (You can remove this if you want)

; Make a section for your functions
use_functions(flip := 0) {                  ; Flip is an optional parameter and is used to start/stop/reset things.
    Static toggle := 0                      ; Track on/off state
    T := Random(100, 3000)                  ; Timer
    L := Random(100,200)                    ; FailSafeTimer

    If flip                                 ; If flip parameter is true
    toggle := !toggle                       ; Switch toggle On <-> Off

    SendEvent("B" "{SPACE}")              ; Send count and other keys
    Sleep L
    Sleep T
    SendEvent("B" "{SPACE}")

    SetTimer(use_functions, -1)             ; Set timer to run func one more time

}​​​