this little mod is an original main.scm with one new feature added: whenever you enter a Leviathan, Hunter, Maverick, VCN Maverick, Police Maverick, Cargobob or Raindance helicopter, the "skycrane" magnet will be attached to it. i have left out helicopters like the RC helicopters, and the Sparrow and Sea Sparrow.

edit: stripped-out version (without missions, etc.) also available.