[modeller_usage] dihedral restraints

Hello,

I have been reading about the restraints and have a question. I am modeling a GPCR using rhodopsin's crystal structure as my template. I want to model one area of a helix using some backbone dihedral values different from rhodopsin (10 actual dihedrals). Do I use the special.restraints script and list my specific dihedrals or do I need to do something similar to the cis proline example where I would unpick and then add each restraint?? If you could just point me in the direction....

Thanks,

Judy