Custom Fields in Activities is not working

[app4g]

@Samantha_Lane

For example training effect * 10 is recorded at 140.4 i.e. record 140 and field unknown4

So.. following your example
= TYPE=10 NAME=session NUMBER=18
— unknown110=“Cardio”

this means it is at 18.110 = cardio

= TYPE=10 NAME=session NUMBER=18
— xxx178=77=77

and this is 18.178 = 77 (whatever that number is)
is this correct?

Tx for the explanation.