Hi hsin cheng chen,
I noticed your demo account balance is $11,000. The following settings would stop your account from trading if it loses 5% in one day, it will also stop your account from trading if it loses a total of 10%, and it will also stop your account from trading if you have a profit of 10%. If you do not want any of these protections then just set them to zero.
Max Daily Loss 539
Minimum Equity 9911
Maximum Equity 12105.5
Alan,