Copilink's Cross Order feature allows copying between correlated instruments:
- MNQ ↔ MNQ (same)
- MES ↔ MES (same)
- But NOT: MNQ ↔ M2K (different underlying)

To use Cross Order:
1. Enable "Cross Order" toggle for the follower
2. Works only with compatible instrument pairs
3. Contract quantity remains identical
4. Use Ratio to adjust position size if needed

Note: This may cause a follower to not be filled, because of the underlying price difference between minis and micros.

If no valid pair exists, the Cross Order toggle will be disabled.