Filter for SB completing

[vpadero]

Guys, is there a filter for when you are the BB and you face the SB completing?

[WhiteRider]

No, there isn't - you can't tell the position of the other players to make an action.
You could filter to times that you see the flop after the SB completes by filtering for Actions > Post Big Blind AND Situations > Flop > In Position AND (Actions > Free Look BB OR (Any Raise AND NOT Facing > Facing Steal in BB))).
i.e. You posted the BB and were in position on the flop having either had a free look or raised when not facing a steal.
If you raise and the SB folds I don't think you'll be able to filter for that, though.