Fixed lot
Every copied fill uses a configured lot size, still capped by follower risk.
Copy trading
A master fill is a proposal, not a command. Each follower is allocated, mapped, and evaluated against its own limits before anything is sent to MT5.
Every copied fill uses a configured lot size, still capped by follower risk.
Size scales with follower equity so books stay proportional, not identical.
Apply a fraction or multiple of master risk, then re-check the follower engine.
See master, follower, mode, and pause state in the console.