Hello Richard

Thank you for reaching out to us.

Unfortunately, there is no built-in option at the moment, but we will add it in one of the next updates.

You can change it in code in file wp-content/plugins/wdt-master-detail/class.masterdetail.wpdatacolumn.php around line 51 you will find this

$formattedValue = "<form class='wdt_md_form' method='post' target='_blank' action='{$renderAction}'>

and you have to change target="blank" to target="_self"

$formattedValue = "<form class="wdt_md_form" method="post" target="_self" action="{$renderAction}">

also in same file on line 64 you will find this

$formattedValue = "<form class='wdt_md_form' method='post' target='_blank' action='{$renderAction}'>

and you have to replace with this

$formattedValue = "<form class='wdt_md_form' method='post' target='_self' action='{$renderAction}'>

Then go to wp-content/plugins/wdt-master-detail/templates/md_modal.inc.php and change line 52 just like you did the others, so instead of:

<form class="wdt_md_form" method="post" target="_blank" action="<?php echo $renderAction; ?>"></form>

Change it to this:

<form class="wdt_md_form" method="post" target="_self" action="<?php echo $renderAction; ?>"></form>

That one's for row click.