Sry I think I made that sound worse then it is. Just redo what you did yesterday (finding delay/second), but make sure PikaTimer isn't lagging. An easy lag test is to set a 1 minute timer, synchronize it to an external clock, and see if it stops on the same second it started.
i think my computer is lagging in a whim, as when i put in this
Calibrated Delay: 632
Wanted Delay: 700
Calibrated Seconds: 16
Wanted Seconds: 20
and i got
Seconds: 11
Delay: 682
Seconds: 20
Delay: 822
and when I went back to the way I was doing it before, just to see, I got
Seconds: 51 (wtf?)
Delay: 800
I am utterly, and wholly confused @_@