I have found something which may help
This explains how you can set up keyboard shortcuts that will move the mouse to a specific location on the screen and click it. IE you can have a keyboard shortcut to perform any mouse click like 'take seat', 'raise', 'call', 'check', 'fold' etc etc
I believe that they already have the code listed for several sites, and obviously if you have a prefered site which is best for your text reader, then this code can easily be tweaked to fit with that poker site. There is also something which you can download to "record" your mouse movement for a particular site and define it to a keyboard shortcut.
See you at the tables soon I hope