Marshmallow to Heaven Smoke

If there's a strong player in heaven on Nuke, try this to dislodge them. Make sure to throw a flash before the smoke to break the window.

This nade is thrown from this pipe next to marshmallow.
Stand up against marshmallow on your right, above this little rib on the pipe.
Aim to the middle/left of the first visible section of the duct that is to the left of the 1st support beam. Throw normally. YOU MUST THROW A FLASH OR A DECOY FIRST, TO BREAK THE GLASS!
This is where it should land.