Im at the mission where you have to jump across rooftops to get to an antenna. Problem is, i can barely jump, just a barely there tiny hop which means im always falling on the floor,which hurt me and eventually kill me. I try to do it by only climbing walls up and down but i didnt find a way to get further. Is the tiny jump a normal thing and i just didnt found the right way to get to the antenna? Im about to give up and beg someone to give me a save game right after that mission lol.