.H1 1 "INTRODUCTION" 1
.H1 2 "THE MACROS" 2
.H1 3 "THE PICTURE FILE" 2
.H1 4 "THE FRAME" 3
.H2 4.1 "Dimensions" 3
.H2 4.2 "Scaling and Fit" 3
.H2 4.3 "Positioning" 4
.H1 5 "CONTROL FLAGS" 5
.H1 6 "LABELS" 6
.H1 7 "USAGE" 6
