[FTC]: [FTC]:785 servo programming

I have a 785 servo that i use for a ramp up/down scenario.

I used the Modern Robotics tool and found that my lower position is 81, divided by 255 and we end up with 0.31 and for raise position, we had 52, /255 = 0.20.

When i start the program i can do the setposition command and should get that to work… but when i turn on the power right now… the servo is trying to move to 128…

that where i get confused… thats before i start any program… so where would i set it to stop?

We are programming in java with android studio…