FAQ Question
I can’t seem to generate any data for the “Previous value” reduction type. What is the cause of this?
Answer
An error occured when compiling the ERW program to version 3, update 5 (build 2107). This problem is rectified in the patch below, which must be downloaded and copied to the [IGSS installation]\ERW subfolder. This error will be rectified in the coming version 4.1 software.