10.1.Direction adjustment......................................................................................................................182
10.2. Manual Correction ........................................................................................................................185
10.2.1.Shape adjustment ...........................................................................................................187
10.2.2.Zoom .................................................................................................................................187
10.2.3. Equal Scale Method ......................................................................................................188
10.2.4.Save ..................................................................................................................................193
10.3. Nine Point Correction ................................................................................................................193
10.3.1 Start Correction ...............................................................................................................196
Galvanometer Correction .......................................................................................................197
10.3.2 Marking Correction Graphs ...........................................................................................197
10.3.3 Use Correction File .........................................................................................................202
10.3.4Uniformity Correction and High Precision Adjustment ...............................................205
11. Help .........................................................................................................................................................209
11.1. About SEACAD ..................................................................................................................209
11.2. Reset Workspace Layout .................................................................................................209
11.3. Board Registration..........................................................................................................209
11.4. Help documentation ...................................................................................................................... 211
VI
