I am developing a very similar system to the one described above but cant get the optiongroupID to display the correct value as shown in your last table. I am trying to achieve this at step 4 of the MRT but with no success.
The optionGroupID column will only display 1 for all rows irrespective of the value of the optionID.
This problem is also described in an older posting here from 2009 showthread.php?t=7368
Can anybody help?