Betaflight now has its own configurator GUI, so that you can access all of those confusing command-line options in a more intuitive manner. THIS IS ALPHA SOFTWARE and is not yet fully released, but you can download it from the Chrome app store if you want to play with it.
Although this software can flash previous versions of betaflight, it only really works properly with 2.8.1 or higher. PLEASE be careful if you choose to use this software. Test thoroughly with props off and/or a current-limiting device. Back up your config before playing with it.
