Answered Babystepping multiplier

Hey guys - I am very familiar with using the babystepping function with my LCD. That said, what I am trying to find out is what units are default? In other words, I can babystep up or down and the readout is to the thousandths (.000). So if I babystep .07, what does that equal? is that the same as entering a z offset of .07mm?

Also, once I have babystepped and am now back to the main screen, if I need to babystep again (still on the first layer) - it shows zero - NOT what I set it at before. So am I starting with 0 or what I previously entered (in the example above .07)?

Does that make sense? In other words if I eneded up needing more than that .07 (let's say .10 total), if I go in the second time do I just move it .03 or do I have to enter .10?

Thanks!