For some reason last nights download to the SD card didn't produce any graphs in SleepyTime. It did show graphs in ResScan, but only had the summary data in SleepyTime. It showed some funky data on some of the detail. Like zero leakage and zero flow rates. It appears something didn't record correctly. I imported it a second time and SleepyTime reported AHI of 0.0 while the display on the S9 said 4.8 and in ResScan 4.8. This of course screwed up all the average date, etc. I found an option to delete the current day, which corrected the average/composite data.
Not sure what's going on there. I realize ST is still in testing, etc. Just don't want it to corrupt my average data, even if a single day is messed up.
A final question, when and how do you delete data on the data card? No where near full, but haven't seen that addressed anywhere. I always lock the SD card prior to downloading, then unlock when I put it back in the S9.