Load/Unload A Cannon

You can use the cannon inventory panel to load or unload the advanced cannons.
Only a loaded cannon can be used in the game sessions. Until the cannons are unloaded back to the wallet, they cannot be transferred or traded.
You can simply drag the cannons between two panels to load or unload them. Each operation costs gas.
The smart contract restricts the cannon inventory capacity of each account to 10.
Technically, the NFT must be staked into the smart contract so that the game can recognize the ownership of your cannon.