I have recently bought an OSTC mkII, and must say am very impressed with the computer - though I have yet to get it wet.
A quick question about behaviour using the simulator.
I am currently simulating a 21mins @ 60m dive, with air and 50% as active gasses. I have calculated deco and checked the plan against DecoPlanner (feature request - would be really nice to be able to see more than the first five stops).
I then start the dive.
After a few minutes, the decostop display starts with 1 minute at 3m, then it clicks up to 6m, 9m, 12m, 15m etc. After a couple of minutes, the stop depth does shallower (first time I saw it, it went from 18m to 9m). The decosum is still going up, but the stop depth counts up again, then goes shallower. It does this until the stop depth gets to 21m, and then it doesn't reset to a shallower depth.
Any thoughts on what is going on here?