I've a replica of TS 2000i too. AmiBroker uses a language called AFL. It is very much like visual Fundamental Like you can use in Excel. I remember, TS uses Easy Language, and that's similar to C. Is that right?
I adore AB for backtesting and for drawing data and for composing purposes. Too bad it's not a platform for brokers the manner MT4 is... It is hands down better than MT4. And on par with TS, except TS has the platform for trading.
I can email you the user Manual if you prefer. It available publicly in their internet site. You can also obtain a trial copy free to see if you prefer it.
Scott