ISSUE: Demo trades showing different trading amounts and leverage
- Demo trade 1: 50 @ 5x leverage
- Demo trade 2: 80 @ 3x leverage
- Demo trade 3: 00 @ 4x leverage
- Demo trade 4: 50 @ 2x leverage
- Real trade: 00 @ 1x leverage
SOLUTION: Make all trades consistent with actual configuration
- All demo trades now use 00 trading amount
- All demo trades now use 1x leverage
- All demo trades now show 00 position size
- Maintains consistency with user's actual trading settings
This ensures the trade history display matches the user's actual
trading configuration instead of showing confusing mixed values.
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