EA Support Centre
Find answers to common questions about our Expert Advisors. Select your EA below to get started.
Execution Panel EA — Frequently Asked Questions
How do I set my risk percentage?
In the EA Inputs tab, set the RiskPercent parameter to your desired risk per trade (e.g. 1.0 for 1%). The lot size is calculated automatically based on your stop loss distance.
The BUY/SELL buttons are greyed out.
Check that "Allow live trading" is enabled when attaching the EA. Also check the MaxExposurePercent setting — if your current exposure exceeds the limit, buttons will be disabled.
Break even is not triggering.
Ensure AutoBreakEven is set to true in the Inputs. Break even triggers when price reaches the BreakEvenRR level (default 1.5R). Check the Journal tab for any error messages.
The EA is showing "invalid_key" on first attach.
Double-check the licence key in the Inputs tab — it must be exactly 32 characters with no spaces. Copy it directly from My Account → My EAs.
Partial close is not working.
Make sure PartialClose1_RR and PartialClose2_RR are set correctly. The EA closes a portion of your position when price reaches those R:R levels. Check the Journal tab for confirmation messages.
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