Steven Li

@farisabdat > Do u have a c++ format of the program? Sorry, I don't. If you know c++ and can find c++ libraries for cross-correlation http://en.wikipedia.org/wiki/Cross-correlation and Moore-Penrose pseudoinvers http://en.wikipedia.org/wiki/Moore%E2%80%93Penrose_pseudoinverse...

Hey @joshchu thanks for the suggestion! You wanna take a stab at this and make a PR? :smile_cat:

I'm facing the same issue as well. Our hacky fix was just to double the `maximum_attempts` to what we really want. (ie. we want to lock after 10 failed attempts,...