updates-to-opay.mvt

<mvt:item name="readytheme" param="contentsection( 'checkout_steps' )" />
			<mvt:if expr="l.settings:payment:url EQ g.domain:mm_surl">
				<mvt:assign name="l.settings:payment:url" value="l.settings:urls:invc:secure" />
			</mvt:if>
			<h1>Payment</h1>
			<form method="post" action="&mvt:payment:url;" id="js-opay-form" class="clearfix">
				<input type="hidden" name="Action" value="AUTH" />
				<mvt:comment><input type="hidden" name="Screen" value="INVC" />
				<input type="hidden" name="Store_Code" value="&mvte:global:Store_Code;" /></mvt:comment>

				reassign the form action, sometimes this doesn't load the full path. also remove these hidden inputs, no longer needed