READ WHAT I WROTE:
Demonstrating with the code I posted before.
You can see how to adapt it to your new version.
The actual code used to change the zoom level isn't the important part: The "trick" is to simply CHANGE THE CLASSNAME of the <table> and, if you have the appropriate classes in the <style>s, as I showed there with zoom100, zoom75, zoom50
(where the style of all the <td>
s in the <table> thus depend on the table's classname), *PRESTO* you have zoomed.