Creating a GWK File

• Open GC-Prevue
  • If necessary File - New
• Shift+I to import gerber files
• Select the following files
  • Silkscreen Top
  • Stencil Top
  • Soldermask Top
  • Silkscreen Bottom
  • Stencil Bottom
  • Soldermask Bottom
  • Copper Top
  • Copper Bottom
  • Outline
  • Drill (if available)

• Click Open - Ok - OK - Yes to any prompts - Ok to any more prompts
• Change colors of each layer accordingly. Look at previous jobs as an example
  • Silkscreen - Blue
  • Stencil - Green
  • Soldermask - Pink
  • Copper - Light Blue
  • Outline - Red

• Sort the colors by dragging and dropping them
  • Silkscreen Top
  • Stencil Top
  • Soldermask Top
  • Silkscreen Bottom
  • Stencil Bottom
  • Soldermask Bottom
  •  Copper Top
  • Copper Bottom
  • Outline

• Select "Physical Layers" and type "H" to hide them all from view. Then select Silkscreen Top, Stencil Top, and Outline and type "V" after selecting each to make them visible.
• Save the file in W:\WAi_Gerber Files as the PCB name that's associated to them in MRP.