Where is the "sledgehammer room" located?

It says “Use dash to jump over the poison pool” but no matter how many times I jump completely over a pool of poison, I don’t get the achievement, I even tried to possess another person through a puddle, but to no avail. If you have a video that clearly shows how to get this achievement, please help :)...

This game has awful frame rate drops with an RTX3080 and i9 processor no matter what I change the graphic settings to. Also, the resolution slider does not save at all.

Как в игре поменять на русский, на странице игры написано что есть и текст и озвучка русская, так и где?

I am suppose to shift body, but when I push left trigger on my PAD, time slow down but I cannot to choose anyone on the bridge!!! I restarted 3 time from last check point, and fought with opponents before the bridge, and still NO way to choose body on the bridge!!?!?!...