Not really, because I no longer remember. I only remember bugs and frustration. But I looked at my code quickly and found this: ;; Let's render radio buttons o

Not really, because I no longer remember. I only remember bugs and frustration. But I looked at my code quickly and found this: ;; Let's render radio buttons ourselves. Because of bugs in React and Chrome, radio buttons mysteriously stop working. ;; https://stackoverflow.com/questions/48423061/radio-buttons-need-to-click-twice-to-reflect-change https://stackoverflow.com/questions/48423061/radio-buttons-n... ;; https://github.com/facebook/react/issues/3446 https://github.com/facebook/react/issues/3446 followed by my own implementation of radio buttons, followed by: ;; Original implementation, to be used when radio buttons actually work: followed by an implementation using an input of type radio, commented out.