"surface zone" maxComponents broken?

[Elaine Meng]

From the following:

open 2gbp
surf
surf zone #1 near ligand dist 6

... I get a few disconnected shreds and a larger pocket surface, as expected. However, adding "max 1" to the command does not give the larger surface but some very small fragment of it, even though it was a continuous blob in the original command. This seems to be a general problem, seen on 2 different structures so far. Found when updating Scooter's click-to-execute tutorial on structure analysis and comparison.

[Tom Goddard]

Fixed.

Sharp edge surface triangulation was not being handled correctly by maxComponents option due to code changes from a year or more ago.