I still cant seem to get this to work. Should I be replacing $tab with something else? here is what I pasted in php file.

`/**
* Modify default tab.
*/
function buddydev_modify_default_tab( $tab ) {

if ( ! is_user_logged_in() || bp_is_my_profile() || ! bp_is_active( ‘friends’ ) ) {
return $tab;
}

// If both are friends set default tab to profile otherwise activity.
if ( friends_check_friendship( bp_loggedin_user_id(), bp_displayed_user_id() ) ) {
return ‘friends’;
}

return ‘my-survey’;
}

add_filter( ‘bp_member_default_component’, ‘buddydev_modify_default_tab’ );

Sorry for all the confusion, I’m not great at php.

Hello, when I use the code as provided and go to the profile of someone I am connected with, I get a 404 error.

Yes, when I click on a user Im connected with it goes to 404 page, even though the url populates as https://youryous.com/members/username/.

With the first code provided

/**
 * Modify default tab.
 */
function buddydev_modify_default_tab() {

	if ( ! is_user_logged_in() || bp_is_my_profile() || ! bp_is_active( 'friends' ) ) {
		return;
	}

        // If both are friends set default tab to profile otherwise activity.
	if ( friends_check_friendship( bp_loggedin_user_id(), bp_displayed_user_id() ) ) {
		define( 'BP_DEFAULT_COMPONENT', 'survey' );
	} else {
		define( 'BP_DEFAULT_COMPONENT', ‘profile’ );
	}
}

add_action( 'bp_setup_globals', 'buddydev_modify_default_tab', 15 );

It directed to profile correctly but I want it to direct to a specific tab on their profile.