I'm also in the same place for a couple of months now. I'm a Z10 owner and i'm currently using the following alarms :
Speed alarm High Priority at 43 km/h
Peak Current at 46A
Current at 38A
Temperature at 64º
And about 1 i only use the high alarm cause i know the medium and low wont help me with something, just extra vibrations on the pebble watch
About 2 i was using 40A and i got a lot of extra alarm triggers for nothing, so i tested my self and the wheel in conditions, steep hills, acceleration on roads etc, i hope 46A for a Z10 wheel and a 105kg rider is proper
Abour 3 i don't remember why i'm having it at 38A, i really don't remember
And about 4 i was riding for 5 months at max 60º temperature and cause i'm a 105kg guy i can say you can reach 60º easy on everyday basis. I've read that it can go up more than that and that is why i've changed to 64º but still i can't know for sure the proper values to insert.
So, is there a way, maybe a table or something, that based on the wheel and rider style + weight, can suggest proper setting for current +peak and temperature cause from what i've discussed with my close friends it's clearly a user thing, and nobody knows what to input in those fields, some guys don't even change them and keep default values which i don't know if it's what i should do.