OCO Orders on involving different contracts
I want to place OCO orders on different-different contracts. Lets say I placed a Limit order on Contract A and another Limit order on Contract B, I want to OCO both order. If I get filled on Contract A then it should Cancel Limit Order from Contract B. Can we please do this with some shortcut keys. Lets say shortcut Key is "O", If I place both limit Orders while pressing shortcut Key then both Orders should get OCOed.