[COOT] "add terminal residue"

[Bryan W. Lepore]

checking my understanding here :  "add terminal residue" cannot be used 
for breaks in protein chains, right?

i.e. "add terminal residue" is for the N or C terminus of a unique chain 
(e.g. " A ") even if there's a gap in that chain

e.g. NH3-1-240 [ nice electron density here] 245-CO2 cannot have residues 
241-244 built into it.

-bryan