I have been doing some time building myself over the past couple of weeks. I have been confused about the whole thing. If I was the safety pilot for a 2.1 flight and the other pilot was under the hood for 1.9, I would record Dual time as 2.1, PIC as 1.9, and Total Time as 2.1 ... I guess this is wrong. But according to this CFI, that is how you do it. I have also been recording the safety pilot time as X-Country time, which I also assume is wrong.

What is the best way to make all these changes to my logbook, if these entries are wrong? Should I start a new log book?

Thanks