Not acting so helplessly.

The error message normally shows you the very line where you mistyped something or made some other mistake. Just correct it. I showed you how to fix the first mistake. If there are more, you should be able to fix them too.

If you can not solve the problem, then post the content of the error message here and I'll help. But first try yourself. For copying a message, just double click into Zorro's message window.

Also, try to understand the strategy. If you do not know precisely how the strategy works and what it does, you can not successfully code or convert it.