https://polkadot.subsquare.io/referenda/1479

• KSM trading started on Hydration after a vote approved funds from the Treasury.
• This allows money to move between Kusama and Polkadot.
• When sending KSM or DOT, if a user lacks enough funds, part of what they're sending is used for fees.
• This makes it easier for users since they don't need extra money for fees.
• However, users can lose more money than expected due to high fees.
• A new proposal aims to provide liquidity by supplying DOT and KSM to help with these transactions.
• Extra tokens returned to their treasuries after use.