Defense when running or walking is lost

Suggestion:
I haven’t been playing Diablo 2 resurrected for a while, and I’ve noticed that when running or walking, the defense is lost, that’s real, but not entirely, I love that things make them as real as possible, but if we get to observe, really the defense of the armor, helmet, belt, boots and gloves, they are not lost, running or not, they are always on, I understand that the one with the shield is lost because when you are running you cannot put it on and block… etc. … I don’t know if this can be modified and if it would seem good to you, I tell you, for me it is a masterpiece!! but I would like to help and contribute in what I can see and know.
I would like my contribution to help.