When I tried to generate the symmetry definition file of 6ufr, which is helical symmetry (I used the parameter -m HELIX -a A -b D -i B -t 2 -r 20). And I found out that the Perl script on our school's computing clusters and mine are different(one produce @fakePDBlines and the virtual residues are different). So I am wondering about which one is the newest version since they produce different jumps and different virtual residues. Besides, I am also wondering whether the 2 output structures and the jumps are the same energy. So did anyone have the same issue or recognize that? I cannot see an update log about the change.