Hi,
To have the specification tab opened by default, you have to edit in the view "product / show_tabular" the line:
<input type="hidden" name="selected_tab" id="selected_tab" value="hikashop_show_tabular_description"/>
<!-- INTO -->
<input type="hidden" name="selected_tab" id="selected_tab" value="hikashop_show_tabular_specification"/>
And to put the specification tab on the left side, just replace:
<li id="hikashop_show_tabular_description_li" class="hikashop_tabs_li ui-corner-top"><a onclick="displayTab('hikashop_show_tabular_description');" href="javascript:void(0);"><?php echo JText::_('PRODUCT_DESCRIPTION');?></a></li>
<?php if($hide_specs == 0){ ?>
<li id="hikashop_show_tabular_specification_li" class="hikashop_tabs_li ui-corner-top"><a onclick="displayTab('hikashop_show_tabular_specification');" href="javascript:void(0);"><?php echo JText::_('SPECIFICATIONS');?></a></li>
<?php }
By:
<?php if($hide_specs == 0){ ?>
<li id="hikashop_show_tabular_specification_li" class="hikashop_tabs_li ui-corner-top"><a onclick="displayTab('hikashop_show_tabular_specification');" href="javascript:void(0);"><?php echo JText::_('SPECIFICATIONS');?></a></li>
<?php } ?>
<li id="hikashop_show_tabular_description_li" class="hikashop_tabs_li ui-corner-top"><a onclick="displayTab('hikashop_show_tabular_description');" href="javascript:void(0);"><?php echo JText::_('PRODUCT_DESCRIPTION');?></a></li>
<?php