Editing bbcode_code

[thedvs]

I would like to get the code box, dotted lined and a certain box background color, but it seems vb4 has changed the coding.

Below is my current code, I managed to remove code: but the rest I don't understand.

<div class="bbcode_container">
	<pre class="bbcode_code"<vb:if condition="$vboptions['codemaxlines']">style="height:<vb:if condition="$blockheight<$vboptions['codemaxlines']">{vb:math {vb:raw blockheight}*{vb:stylevar mid_fontSize}+{vb:stylevar mid_fontSize}*2}<vb:else />{vb:math {vb:raw blockheight}*{vb:stylevar mid_fontSize}+{vb:stylevar mid_fontSize}}</vb:if>;"</vb:if>>{vb:raw code}</pre>
</div>