Bug Slag 2022 (Dying Light 2: Stay Human)

How, how to use the grappling hook in this piece r? As soon as they give it to me, the full P begins, the first use and throws it under the card into the void, then nothing at all, you throw it and that's it, the green snot hangs stupidly and nothing! The Persian just hangs on it and goes through the walls. it's fucked up to release games like this...