How do i edit user profile navigation tabs

[DreadsUK]

Ok, so in the plugin manager for the plugins i want to move, i found the line

$template_hook['profile_tabs_last'] .= $templater->render();

which i changed to
$template_hook['profile_tabs_first'] .= $templater->render();

This moves the tab to either first or last. Are they the only options or can we specify something like 'position_2' or 'tab2' something like that. do you knwo what the command would be?