Hello all, Whilst I have been a reader of this forum for quite some time, this is actually my first post and I thank you all in advance for the time taken to reply. My background is in trading, predominantly in equities and equity options, but to date have only applied the rules of various trading systems manually without the aid of system testing software. I am in the process of putting together an investment fund for close friends and family and will be using the turtle method of trend following with a few alterations of my own that have proven successful over the years. I am currently using Tradestation 9 and admittedly foresee a huge learning curve ahead of me in being able to code the strategy I have been using to date. To make things easier I thought I might ask if anyone has successfully coded the turtle rules into easy language and whether they would be kind enough to share it with me so that I can use it as a base to work from. The rules I am referring to are not only the entry and exit signals but also, and more importantly, the position sizing and pyramiding parameters. Please excuse me if it is considered inappropriate to be asking for this kind of information - but I thought it wouldn't hurt to throw it out there. In return I will be happy to share the alterations I currently work with that have proven to minimize the drawdown of the turtle sysstem in sideways markets. Thanking you all in advance, h.