Hi, One of my naive-user questions follows. I have just moved from 0.15.13.2 to 0.16.3 and I see that ignore case (-Pi), is no longer supported. I was just wondering why? I know that it decreases accuracy, but for some the trade-off may be acceptable. Am I right in thinking that setting ignore_case to true in globals.c will reverse the current behaviour? Thanks, Geoff