almosot_there

set steerHeading to 90.
set ecc to (((ship:apoapsis+body:radius)+(ship:periapsis+body:radius))/((ship:apoapsis+body:radius)-(ship:periapsis+body:radius))).

wait until eta:apoapsis <= 60.
set warp to 0.
print "Circularization.".

wait until eta:apoapsis < 20.
lock steering to heading(steerHeading, 0).

UNTIL ecc <= 0.01 {

    if eta:apoapsis < 20 {
    lock steering to heading(steerHeading, 0).
    }

    else if eta:apoapsis <= 10 {
    if ship:verticalspeed < -4 {
        lock steering to heading(steerHeading, 10).
    }
    if ship:verticalspeed < -2 {
        lock steering to heading(steerHeading, 5).
    }
    if ship:verticalspeed > 2 {
        lock steering to heading(steerHeading, -5).
    }
    if ship:verticalspeed > 4 {
        lock steering to heading(steerHeading, -10).
    }
    }

    else if ship:verticalspeed <= 0 {
    lock throttle to 1.
    }

    else if ship:periapsis >= (ship:apoapsis*0.70) {
    lock throttle to 0.7.
    }

    else if ship:periapsis >= (ship:apoapsis*0.85) {
    lock throttle to 0.25.
    }

    else if ship:periapsis >= (ship:apoapsis*0.95) {
    lock throttle to 0.
    lock steering to heading(steerHeading,0).
        print "Circularization complete.".
    }

    WAIT 0.001.  // This line is Vitally Important.
}

print "Orbit eccentriccity = " + ecc.
wait 2.