How does the 'Round down the copied volume' feature work?

When using Proportional or Classic copying modes, you can choose to round down trade volumes. 

Enabled: The copied volume is always rounded down to the nearest valid value. 

    Example: 0.119 → 0.11 

If the result is too small (like 0.0011), the trade will not be copied at all. In ‘Skipped Transactions’, you will find the reason “The volume is less than the required minimum”.

Disabled: The volume is rounded normally (up or down) 

    Example: 0.119 → 0.12 

If the volume is too small, it will be rounded to the nearest valid volume for copying, e.g. 0.0011 → 0.01.

This setting provides you with additional control over how precisely trades are copied based on your risk preferences.