script.

; the '*' is Wildcard: Fire the hotkey even if extra modifiers are being held down.
*F10:: ; Hotkey will toggle status, F-11 key
Confine := !Confine

ClipCursor( Confine, 13, 13, A_screenwidth-12, A_screenheight-12)
Return


ClipCursor( Confine=True, x1=0 , y1=0, x2=1, y2=1 ) {
 VarSetCapacity(R,16,0),  NumPut(x1,&R+0),NumPut(y1,&R+4),NumPut(x2,&R+8),NumPut(y2,&R+12)
Return Confine ? DllCall( "ClipCursor", UInt,&R ) : DllCall( "ClipCursor" )
}

;This function turns the special key cluster above the arrows into a 10key.
;This will be toggled with the option key to help migrate over from a full size key board.
waffles:=0

; waffles:=!waffles .... This assigns waffles to the value of NOT waffles. so lets say waffles starts out TRUE (1).
;you then turn waffles to NOT TRUE. which is FALSE (0). so now waffles is set to FALSE. and then lets say you toggle it again.
;you set waffles to NOT FALSE, which is TRUE. waffles is now set to TRUE. .... 1 is true, 0 is false. ! is NOT.
AppsKey::
    waffles:=1
     SetScrollLockState, AlwaysOn ; Scrlock is turned on when the script is first run
return

; If you stack hotkeys like this, they all trigger the same code underneath
~F12::
    waffles := 0
     SetScrollLockState, off ; Scrlock is turned off showing that it is off.
return

#if (waffles=1)
    PrintScreen::7
    ScrollLock::8
    Pause:: 9
    Ins::4
    Home::5
    PgUp::6
    Del::1
    End::2
    PgDn::3
    SC11D::0 ; this is RCtrl but for my keyboard it registers as unknown. if yours registers a RCtrl use that instead.
#if