After some trial and error, I was able to get the html file to show up in the box. Now the issue is it only shows the top 1/3 of the file. I changed the scroll to yes and it gave a scroll bar (not what I need). I tried this in the players, rules, and other boxes to see where I could get the whole thing to show. After resizing some of the cells, the image did not change. only increased the empty space under the image. Here is the path I entered in the html dialogue box. I’m almost there.
<iframe src="C:\Users\Bunzies\Documents\The Tournament Director 2\Data\saves\league standings 081610.html" frameborder=0 scrolling=no></iframe>