for crane I have some solution but is problem of A3 engine bug (memory point on moving bone crashing rope attachment to it - and crash whole engine, BI had fixed it some time ago and on lst updates it is again broken - lazy guys are ther or arma is forgoten due to reforger cutting of already made VBS4, beacouse thy lie that A4 is under construction - this could be relased any time beacouse VBS4 is already done on enfusion engine and have 1000 of vehicles already implemented but......... only for ARMY use :( )

good stuff! any interest in perhaps collaborating on a 'heavy equipment'? have some ideas how to approach a hardened mil mobile crane, for example.