For example: cancelorder.tt: <input type="submit" class="approve" value="Yes, cancel" accesskey="y" /> cancelorder.tt: <input type="submit" class="deny" value="No, don't cancel" accesskey="n" onclick="window.location='[% referrer %]';return false;" /> After translating the buttons, the access keys do not reflect the button texts.
These could be done with the i18n template plugin, eg. <button type="submit" class="approve" accesskey="y"><i class="fa fa-fw fa-check"></i> Yes, close (Y)</button> would become something like <button type="submit" class="approve" accesskey="[% tp("accesskey for 'Yes, close'", "y") %]"><i class="fa fa-fw fa-check"></i> Yes, close</button>