OP annotate problem with Config based sim

hello experts,

Seems like I'm running into a corner case that (I might be confusing in earlier post so clean up a bit):

1. if I run ADE or Ocean with schematic as top, I can annotate the corresponding schematics, with both terminal Voltage and OP;

2. if I run ADE or Ocean with Config based design as top (e.g., a few sub-blocks as behavioral and/or another few as transistor level), I can only annotate terminal Voltage but no more OP ;

so is it possible to annotate OP for Config based sim?

    IC6.1.7-64b.500.21

thanks a lot,

David