some lines changed. a copy of https://autohotkey.com/board/topic/10660-screenmagnifier/ from 07.03.2018
addet this:
;<<<<<<<< config <<<< 180307074036 <<<< 07.03.2018 07:40:36 <<<<
doCaret_centered := false ; A_CaretX A_CaretY
doCaret_centered := true ; A_CaretX A_CaretY
doMove := true
firsPos := { x: 1939, y: 193, w: 2211, h: 1102 }
zoom = 3 ; initial magnification, 1..32
;>>>>>>>> config >>>> 180307074039 >>>> 07.03.2018 07:40:39 >>>>
#SingleInstance,force
....
#m::
doMove := ( doMove ) ? false : true
return
....