Hello,

With the last update, it not possible to change the cost for the engram.

OverrideNamedEngramEntries=(EngramClassName="EngramEntry_DermisDisplay_C",EngramHidden=false,EngramPointsCost=15,EngramLevelRequirement=20,RemoveEngramPreReq=false)

This dont work i think you have already the same bug with the version 7.

I use N+ EngramOverride