Question Answer plugin，how to integrate into site theme

Welcome to our forum. I am not sure which part you want to redesign from theme file, I guess its single question page, we are using the following hook to overwrite content part from our plugin question-answer\includes\functions.php line:1635 add_filter( 'the_content', 'qa_single_question_content' ); you can use the following code to remove this hook remove_filter( 'the_content', 'qa_single_question_content' ); also, another solution by your theme, can create a copy and create single.php to single-question.php and put your all code to single-question.php file for single question page. let me know if you any help.