Bentley Instrument and Wiring Issue

Hi,

I'm using Bentley Instrument And Wiring V8i.  I did the following in Layout Designer

1. Create instruments, connect them to Junction Box.
2. Junction Box has two terminal strip ( TB-1 and TB-2).  There is only 1 multi-pair cable going-out of this junction box.   Each terminal of TB-1 and TB-2 (54 terminals for each terminal strip) is connected to this multi-pair.
3. Right-click on this multi-pair cable going out of this junction box and select Connect Core in Panel. 

The problem is when I click on Show Connected Instrument on Cable.  It display instruments on TB-1 but not the one on TB-2.  I simply repeats instruments on TB-1 instead.

Thanks,

Eric