tenshizoomcalc = [ zoomautosens 0 zoomsens (*f $sensitivity (divf (atan (*f (divf $scr_h $scr_w) (tan (divf $zoomfov 2)))) (atan (*f (divf $scr_h $scr_w) (tan (divf $fov 2))))))]bind "LSHIFT" [tenshizoomcalc; zoom 1; onrelease [zoom 0]]