odoo-survey-addons/survey_input_template_custom/views/survey_survey.xml

<?xml version="1.0" encoding="utf-8"?>
<odoo>

  <record id="survey_survey_form" model="ir.ui.view">
    <field name="name">survey_input_template_custom survey.survey form</field>
    <field name="model">survey.survey</field>
    <field name="inherit_id" ref="survey.survey_form"/>
    <field name="priority">21</field>
    <field name="arch" type="xml">
      <xpath expr="//notebook/page[last()]" position="inside">
        <group col="4">
          <field name="start_btn_label"/>
          <field name="thank_you_title"/>
          <field name="submit_btn_label"/>
        </group>
      </xpath>
    </field>
  </record>

</odoo>