The margin is calculated from the Capital you have on the account. If you have only 1000 Euro then it is calculated from 1000. If you have 5000 its calculated from 5000.
Let's try to clarify this. Manual page about Z strategies states, that calculations is not based on account balance.
"The Z systems do not automatically reinvest profits. The trade size can be manually controlled with a slider and is unrelated to the account balance"
http://zorro-project.com/manual/en/zsystems.htmSo, how exactly Margin and Risk sliders work?
