User defined columns
You can define up to four columns with any content you want to display. Select one of the columns from Custom1 to Custom4 and click on the Define... button.
In the Customize Columns dialog you can specify the column heading and the content to be displayed. The content is specified by entering the name of a user defined property in angle brackets (see User-defined properties).
For example, if you have defined a property "TestValue" with the name "20001" you can enter "<20001>" as the column content and the TestValue will be displayed in this extra column.
Tip: If you select a string in the translation list before you call up the Customize Columns dialog the available properties are displayed when you click on the black rectangle.