[phenixbb] About ncs and phenix.ready_set

Dear Developers, I have two different questions. 1. I noticed the option main.ncs=True is no longer supported in the latest version (1.10.1-2155). Is it true that this option will be replaced by ncs_search.enabled=True from now on? 2. I noticed the phenix.ready_set can add hydrogens to waters. How are the hydrogens added to the O atoms? by the H-bonding direction? How accurate is it if the density is not observable? Thanks you so much in advance. Regards, Huanwang