Help customizing

I bought this plugin because I wanted to be able to customize the table as much as possible. When I watched the demo, it looked like I could easily adjust the column widths, and add buttons within the cells. However, when I try to adjust the column widths in the plugin they go all wonky. All I want is to be able to make them all the same width (even though some columns have more text than others), but I’m having a lot of trouble making this happen. I can’t figure out how to create a button (or graphic that links). From one tutorial I saw, it looks like I may only be able to put these in columns, whereas I need them all across the bottom row. Furthermore, I can’t seem to figure out (or find any explanation on line) how to change the size of the font. It’s quite small and I would like to make it larger.

Can all this be done with this plugin? If not, is it possible to get a refund as it’s no good to me.

Thanks,
Krystal