3/ One thing to know before you create a Grid:
Your initial margin is transferred from your Perpetual account to the Grid when the strategy starts. This reduces the balance available for your regular perp positions.
When the Grid is fully closed, the applicable remaining funds
Your initial margin is transferred from your Perpetual account to the Grid when the strategy starts. This reduces the balance available for your regular perp positions.
When the Grid is fully closed, the applicable remaining funds