That's a good point, I used to race with a KO Propo EX-2 and that system would periodically glitch with delayed input to both steering and throttle, I simply had to re calibrate the Tx to every Rx in my collection, it was kind of a pain when having to do this for 8+ Rx's and it became impractical doing this once every 4-5 race days so I gave up on the brand I've had similar issues with other brands of radios too that would often lose their bind sequence and had to re-pair the Rx with the Tx's, my FlySky Rx got so bad I had to pair it practically every day before I gave up on that brand, I replaced a handful of Rx's only for each replacement to progressively get worse over time... live and learn I suppose