Viper pit

I have seen all of the teams use a viper ult in Icebox B site when they are attacking it is elevated from green and covers the plant area
i have searched youtube and reddit but didn't find a lineup and i tried it myself but couldn't get it does someone know how to do it?

Ask viper mommy

Just load up a demo and see the lineup by yourself smh

If by green u mean the container closest to yellow then its as simple as this
https://imgur.com/uHLdRfc
Did it in about 2 seconds so I'm sure its not exactly what ur talking abt