Can anyone clarify how "Steep" works on BeerSmith?

[FVillatoro]

Hello mates,

I am using BrewersFriend and never BeesSmith, and I came across this recipe: http://beersmithrecipes.com/viewrecipe/230917/blazing-world

Can anyone explain to me how these are read?
1.00 oz Simcoe [13.0%] - Steep 0 min Hops 9
0.80 oz Mosaic [11.5%] - Steep 0 min Hops 10
0.40 oz Nelson Sauvin [12.0%] - Steep 30 min Hops 11

Does "Steep 0 min" mean toss those hops at flame out, or at the end of the steep?
Same goes for "Steep 30 min" - steep for 30 mins, or steep at the end of 30 mins?

GRACIAS!!!!!!!!!

 

[C-Rider]

Usually the time refers to WHAT IS LEFT in the boil.

 

[griffi]

Looking at the recipe, those steep hops have to be post boil kettle hopstand additions. The 0 minute would be just after flameout and the 30 min would be 30 min into the hopstand ( maybe whirlpooling at 170deg?) there's also a 0 day dry hop which I'm thinking might be keg hops