I can't visualize what you're trying to say here.
Do you mean you will stand on a horizontal rope a level or two above, and then drop down into a cat-grab onto another rope below?
I meant I'll stand (crouch actually) on a metal bar (or wooden square bar) about 3-4 inches thick, then dropping and trying to catch any of the horizontal ropes below that are parallel to the bar. That's on the short thingies. On the high ones, I think I'll just climb a bit more than my height, cat grab a rope and drop.
I don't intend to drop too much, just to grab on to a rope and hang on. No need to be too high, just enough not to touch the ground with my legs if I grab a rope. From there, I'll try to land with my feet on a lower rope - into a cat grab position. But that's after I manage to do it from crouching / standing on a (small) wall first.
I just came from the park, where I tried several drops to cat on a thick, chest-high marble wall, crouching on the ledge and jumping backwards... my feet and hands slipped on the surface, cracked two nails trying to grab the ledge on the drop. Not so much a cat, more of a vertical slide. Yeah, I need to find a wall with better grip. Wait, there are two concrete structures about chest high, with good grip on the sides, at a hypermarket nearby (in the parking lot) !

After I cracked my nails on the drop-to-cat-attempts, I ended up doing core and upper body conditioning, some cat balance on an inclined railing, precisions, basic vaults and underbars.