The calx files are easy to open, but tough to customize.

Simply rename it to be a .zip file, and then "extract" it. You'll have all
the xml files contained within one calx file.

Once there, you can start going to town editing various files. It's a
trial-and-error process, but you can have super-granular control over the
entire process.

"RNW" wrote:

So I can change the font, bullet color, theme color, but that doesn't really
help make it more readable because I can't get rid of that number in the
middle of each cell. I tried to open one of the .catx templates with MS's XML
Notepad 2007, but it gives an error.