Hello, the mod BTTF: lc 1.1B is fantastic really amazing but I had some problems i have some problem with missing collision in 1.1B Some objects can be pierced Instead when my character is dead helmet indefinitely,and there is a building "Dr.Emmett Brown enterprise" which is suspended in the air here some screenshot: http://postimg.org/image/utdc50blz/ http://postimg.org/image/a5e67eyk1/ http://postimg.org/image/o874o1fd5/ http://postimg.org/image/qcvrhwvzf/