Account Trading Enabled
What it does
Master kill switch for an individual account. When OFF, no new positions enter that account regardless of any other setting. Existing positions continue to be managed and closed per their own rules.
When to change it
Turn ON when you are ready to begin trading that account. Use this to enable accounts one at a time when running multiple accounts.
Safe range
ON or OFF per account.
Example
Three accounts configured. Turn ON for your individual margin account first, observe for a week, then enable the IRA accounts once satisfied.