Larian Studios Forums Divinity - Original Sin Divinity - Original Sin - Enhanced Edition Temple of the dead

I've destroyed 3 out of the 4 watcher statues, with the one closest to the chest still remaining. I've disabled the two traps around it by putting two metal crates over them. Up near the chest Is a lever and a floor button. How do I get up there. Can't teleport there, nor throw a pyramid up there?

Ok, solved. There is a hatch nearby but you need perception 13 or greater to see it. I "only" had 12 ....