<?xml version="1.0"?>
<xpath expr="//div[hasclass('oe_kanban_details')]" position="after">
                <field name="assignment_enabled" invisible="1"/>
                <field name="assignment_optout" invisible="1"/>
                <div class="o_member_assignment" attrs="{'invisible': ['|', ('assignment_enabled', '=', False), ('assignment_optout', '=', True)]}">
                    <field name="assignment_max" invisible="1"/>
                    <field name="lead_month_count" widget="gauge" options="{'max_field': 'assignment_max'}" attrs="{'invisible': [('assignment_max', '=', 0)]}"/>
                </div>
            </xpath>
        