CNTL_257.txt
Bounds: x1=-1, y1=285, x2=495, y2=301
Value: 0
Visible: true
Max: 100
Min: 0
ProcID: 16
RefCon: 0
Title: 'horizontal scroll bar'

CNTL_256.txt
Bounds: x1=495, y1=-1, x2=511, y2=285
Value: 0
Visible: true
Max: 100
Min: 0
ProcID: 16
RefCon: 0
Title: 'vertical scroll bar'