I have been messing around with EveryCircuit since October 2016.
I've spent two and a half years entering component parameters wrong.
I've spent about half of my time scrolling through those little wheels (mobile user) to get duplicate components to match. Alternatively, you can pick up a component and drag and drop it exactly on a similar component and it will copy the parameters of the first onto the second.
Learned that last bit all by m'self.
Yup, 'bout two minutes ago.
FML.