In PCAD 2003, there was such a function, it was possible to randomly connect the logic elements of logic chips to the circuit without checking the footprint, and already during routing on the pcb, change the equivalent logical elements to each other (within the same chip). For example, replace the 5th gate with the 2nd. Is a similar feature expected in easyeda?
Brand new interactions and interfaces. 
Easy to use and quick to get started. 
