Well, there are a number of different things I don't like it. In hopes that an Oceanic software developer is reading this...
1) No calculated SAC, I gotta do it myself.
2) If I maximize a window to full screen, I don't get anymore viewable area and still have to scroll to see the information I want.
3) The icons in the software are hard to remember what they are. A name would be better.
4) I want to be able to put in more info. Wetsuit, weight, weather conditions, dive conditions, tank size, etc, etc.
5)In the graph page (and others), the black writting on dark grey sucks, esp. with a LCD laptop screen.
6)The graph is choppy and run together, I want more definition to read my profile better.
7) I want better printable logbook pages. I want something I can print to size and put in my log.
8) I want more options. I want a powerful application that will grow with me throught my dive career and experience. I might not care about nitrox now, but I want the ability to work it into my log later on.
9) The download seem a bit hit and miss at times. I haven't had any problems lately, but when I first loaded it, it didn't want to work, I had to tweak it to run it.
10) I want it to make coffee in the morning.
Anyway, this is a small list but I come up with other things it seem like everytime i use it. It just doesn't seem to be very user-friendly and ill thought out. They obviously didn't have much actual diver input when they released it.
Love the computer tho...
Darin