I'm having trouble with Chamber 9 bugs even after this update. I think I know how to kill the first enemy you encounter, but the •••Spoiler: lever he initially stands behind won't glow for me to activate it. He also had a tendency to keep jumping in the same spot, until he eventually disappeared and wouldn't reappear despite killing myself. •••Spoiler: And only when he was gone would the lever glow to activate it. That coupled with the second enemy who normally shoots projectiles standing frozen facing the wall caused me to just quit.
Has anyone been able to activate the rune scroll in this chamber? I thought I figured out how to read it by •••Spoiler: solving the sliding puzzle to form an uppercase 'R,' but when I try to trace it, the navigation wheel jumps to where I start tracing and interferes. Not sure if that's the problem or I'm missing something.