Hi @willthewebmechanic,
I’ve already submitted pull request. Sorry I’m busy these days. 😀
I was able to fix this by editing one file in the plugin
\wp-content\plugins\awesome-surveys\includes\views\html-survey-builder.php
In line 10, I replace the 2 hidden input fields with this code:
<input type="hidden" name="existing_elements" id="existing_elements" value='<?php echo esc_attr( $existing_elements ); ?>'>
<input type="hidden" id="content" name="content" value="<?php echo esc_attr( $post->post_content ); ?>">
I was able to fix this by editing one file in the plugin
\wp-content\plugins\awesome-surveys\includes\views\html-survey-builder.php
In line 10, I replace the 2 hidden input fields with this code:
<input type="hidden" name="existing_elements" id="existing_elements" value='<?php echo esc_attr( $existing_elements ); ?>'>
<input type="hidden" id="content" name="content" value="<?php echo esc_attr( $post->post_content ); ?>">