DesignWall

Hi mate,
Currently, we dont have any plan to update this feature into our plugin. Yet if you want to add it to your website, DesignWall can help you as a custom work.

In this case, you only can use the following code and write prompt in form by edit the string in the placeholder
<input type="text" class="dwqa-question-tags" name="question-tag" value="<?php echo $tags ?>" placeholder="Your string" >
Or use the HTML code to add the Note under the Tags feild.

I have not the permission to read the comment box. In this case, you can add the following code to the style.css file:

.dwqa-comment-form .comment-form textarea {
    height: 40px !important;
}

I have checked on our demo and it works fine, you can send me the code in your file. I will check it.

You can add the following code to the style.css file of your theme.

.dwqa-answer-form .dwqa-select {
   display: none;
}

I know what you want. However, the plugin does not support the filter shortcode.

you can open the answer-submit-form.php file then find the line 16.
Replace with the following code:
<?php dwqa_init_tinymce_editor( array( 'content' => $content, 'textarea_name' => 'answer-content', 'placeholder' => 'your string', 'id' => 'dwqa-answer-content' ) ) ?>

1/ you can add the following code to your footer.php file. before the </body> tag.

<script src="//ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<script>
    $(function() {
        $('.dwqa-container a[href]').attr('target', '_blank');
    });
</script>

2/ you can add the following code to the style.css file:

@media (max-width: 480px) {
.dwqa-single-question .wp-embed {
   width: 50%;
}
}

3/ I think it’s some issue come from the cache site or conflict the plugin.
4/ It’s default of the plugin when you select the best answer it will refresh not vote answer.