Help with room after getting Abyssal Chain

[Skyrek]

I'm stuck in a room, next room after getting the abyssal chain and has the side room with the abyssal armor fragment, that has 2 worms hanging over a metal fence and a beholder door. I know that I need to hit the chronosphere point in the next room over and swing on the two chain points, but keep falling short. I have been looking around, but cannot seem to see what I am supposed to be grabbing on to with the chain to complete the sequence to reach the chest on the other side of that fence.

Thanks!

[Kaltmacher]

just glide with your Shadowflight Ability over the fence. after jumping off the chain hold down the A button.

[Skyrek]

Thanks, didn't even think of that...doh! :D Tried everything else I though lol