Insert 2 array fields on autoform

help
1

i need to click on + and insert 2 same fields for once. for example

<template name="masterizado">
        {{> afQuickField  name="seccion" template="customCreador"}}
</template
<template name="afArrayField_customCreador">
    <div class="col-md-5" >
        {{#afEachArrayItem name=this.atts.name minCount=this.atts.minCount maxCount=this.atts.maxCount}}
             {{> afFieldInput name=this.current.texto  placeholder='texto' class='formchico' }} 
             {{> afFieldInput name=this.current.Nivel  class='formchico' }}       
        {{/afEachArrayItem}}
    </div>
 {{#if afArrayFieldHasLessThanMaximum name=this.atts.name minCount=this.atts.minCount maxCount=this.atts.maxCount}}
            <button type="button" class="btn btn-primary opciones" data-autoform-field="{{this.atts.name}}" data-autoform-minCount="{{this.atts.minCount}}" data-autoform-maxCount="{{this.atts.maxCount}}"><span class="glyphicon glyphicon-plus">Agregar Opciones</span></button>
        {{/if}}
</template>

i need the buttom “.opciones” give me 2 arrayfields, (and autoIndex, but its another thing) how can code the event

Template.afArrayField_customCreador.events({
    'click .opciones': function(e) {
        e.preventDefault();
        console.log('sumar dos arrays en ves de uno')
    }
});