Its been said that electronic groupsets are the future of cycling, but whats the point of having customizable gear if youre just going to stick with the manufacturers defaults. Dont get me wrong, Im sure the engineers at Shimano and SRAM know a thing or two about setting up a groupset, but isnt the whole point of electronic shifting to be able to fine-tune everything to your individual riding style. So, who here has actually taken the time to experiment with customizing their electronic groupset, and what kind of improvements have you seen. And lets be real, were not just talking about tweaking the derailleur adjustment or switching to a different gear ratio. Im talking about getting down and dirty with the system settings, adjusting the shift speed, and maybe even hacking in some custom firmware. Dont give me any of that its not worth the hassle nonsense. If youre not willing to push the limits of whats possible, then maybe you shouldnt be riding an electronic groupset in the first place. I want to hear from the true innovators and tinkerers out there, the ones who are really exploring the potential of electronic shifting. Whats the craziest thing youve done to customize your groupset, and did it actually make a difference in your riding experience.