关于电磁铁吸力修改问题！

dx0010a

“breakForce”这个值是越大吸力越大还是相反？另外：里面有两处都有注明“breakForce“，
一个是: ”name = KASModuleMagnet                                // This module will make the part acting like a

magnet, collided part will be automatically attached. Only work when attached on a winch.
        breakForce = 10                                        // The force that needs to be applied on the

magnet joint to break.
        attachToEva = False                                // Disable/enable attraction of eva
        minFwdDot = 0.998                                // Minimum magnet alignement needed to attach

(1 is perfectly aligned)
        powerDrain = 4                                        // Power consumption when the magnet is used"

另外一个是:
name = KASModulePortattachNode = top
nodeType = kasplug
breakForce = 30
nodeTransformName = plugNode


这两处分别代表什么意思？希望得到大神们的解答！谢谢.