CNTL_5001.txt
Bounds: x1=0, y1=0, x2=295, y2=30
Value: 32
Visible: true
Max: 128
Min: 8
ProcID: 3200
RefCon: 5001
Title: 'Size of rectangle: '

CNTL_5000.txt
Bounds: x1=0, y1=0, x2=295, y2=16
Value: 0
Visible: true
Max: 1
Min: 0
ProcID: 9
RefCon: 0
Title: 'Fill in rectangle'