Data available in your INTERACT data-file can be edited, rectified and enhanced any time you need.
Common reasons for editing are:
oClean up typing errors
oRename expressions for better understanding
oCorrect coding errors
oBuild new Codes based on a combination of logged expression
To get specific statistics, that are not available in your current setup, structural changes can be required, .
For all functionalities described in this section, a more detailed explanation is available in the INTERACT Help file 
.
Manual Editing
Event lines
You can enter text directly into any of the fields in your data grid:
▪Click into the field you want to change.
▪Press F2 or RETURN to switch to Edit mode.
The look of your cell changes like this:
▪Enter the Code or text you want.
▪Confirm your entries with RETURN.
▪Press ESC to abort your changes.
Class names
You can change the column headers in your data-file:
▪Double click in your document header.
▪Click on the Class name you want to change.
▪The header line looks like this in edit mode:
▪Change the name to your liking.
▪Press RETURN to confirm.
▪Press ESC to abort.
DataSet and DataGroup description
For easier identification, you can enter a descriptive name for each session:
▪Click in description field of the Set or Group line you want to edit.
▪Press RETURN to activate the editing mode.
▪Enter the description that identifies the session within.
▪Press RETURN again to confirm your entry.