Restricting X or Y overflow settings

Hello,

Is it possible to enable x-axis scrolling while restricting y-axis scrolling in the new Edge Animate release?

It was possible in earlier versions by altering the xxx_edge.js file and changing the "overflow" settings, as in this bit of code from Tim Jaramillo:

states: {

      "Base State": {

         "${_Stage}": [

            ["color", "background-color", 'rgba(177,220,255,1.00)'],

            ["style", "overflow-x", 'auto'],

            ["style", "height", '400px'],

           ["style", "overflow-y", 'hidden'],

            ["style", "width", '550px']

The new .js file is structured differently and I am not quite sure how to separate the x & y overflow.

Thank you for any help,

-jsr