Howdy, I don't recommend automation. The captcha remains unbroken, and any kind of scripting you do will result in you manually having to solve the captcha and puts you at risk for input spam during the captcha making it seem unrealistic.
If you want to go for it, use a macro for the buttons you want to use to a gaming mouse, spam them in order, and just manually click the captcha when it comes up. You could optionally use a script that manually presses specific buttons and just click on the "fight on" button and the captcha
I don't know the exact parameters for detection, but I do know that if you make it human enough and don't do it for an excessively long time you'll be completely fine.