The "Senior Pilot" logbook I use has many column headings, and several blank ones, which can be assigned by your choice. The book already has several columns for fixed-wing, as well as a Helicopter column. I break it down further, to track cross-country time by FW vs. RW, as I am low time, and those numbers matter. If I need to report "total time", it's easy to do. If I need to report FW or RW time, it's also readily available.