$(el).moveDown() undefined

[cannap]

I have a click event to call the moveDown() but the console shows me

moveDown is not defined i have the last version jquery-onepage-scroll.js v1.3.1 and* jQuery JavaScript Library v1.11.1

$('.arrow-down').click(function() {
   $("#fullpage").moveDown();
});

[cannap]

i found i removed the build in jquery from edge -.-

[peachananr]

I assume this is solved? I'm closing this for now.