I have a new 2024 RT with the stock levers (non 719). I like to set the brake lever wheel to #4 and while riding, notice the lever changing in distance from my hand. Wasn't sure what it was until I stopped and noticed the #4 index mark wasn't staying aligned with the arrow on the lever. This happens all the time at position #4.
I moved it to #3 and it moves a bit less, but still doesn't stay indexed.
Is this a known problem?
Thanks,
RPGR90s