Dear MS users,

I have a general question about editing a force field for intra molecular forces. I want to specifically enter a drug's intra molecular forces within the force field editor (dreiding.off) and perform a MD simulation using it.
Is there any example to modify a forcefield to show the editing for dihedral angle, bond strecthing , bond bending and inversions? I saw only one example in the help menu but it does not show the whole manipulation. Please write your comments about editing a force field. 

All the Best 
İlknur