OC- Color Correction, Defining the First Printing Dot

1. Update to the latest OC release version.
2. Open the Project
3. Open Color Correction Tools
4. Save the Gradation Curve of the single channels
   
   
5. Go to Database > Gradation
   

6. Open the Curves and add fulcrum for 0.4. Keep care that the curve is smoothly increasing by adding additional fulcrums like you can see in the following screenshot.
   

7. Go back to Project > Color Correction Tools and assign the new gradation curves.

This is the correct way set a new fulcrum for the first printing dot.