IN THIS VIDEO YOU CAN SEE THAT I HAVE PUT THE REGID CONNECTION IN MY WHOLE ASSEMBLY AND THEN I JUST WANT TO CHECK HOW IT WORKS IF I PUT DISTRIBUTED FORCE, LINE FORCES and PRESSURE AND THESE ALL FORCES CODITION ASSEMBLY WORKS CORRECTLY EXCEPT WHLE PUTTING DISTRIBUTION FORCE IN Z DIRECTION PARTS IS MENTING FROM MIDDLE AS YOU CAN SEE IN THE VIDEO. IF SOMEONE KNOW ABOUT THIS THEN PLEASE HELP ME...