Trouble walking (Red Dead Redemption 2)

Ladies and gentlemen, good afternoon.
Just now I decided to send RDR 2 to the slow and beautiful world again.
But, I immediately encountered such a problem:
I play on a PC, a game on the Steam platform.
I remember exactly when I played for the first time, the game has several paces of walking. If I'm not mistaken, then with the "Space" clamped, the character walked at a fast pace - without, waddling / walking.
To be honest, a trifle, but the lack of such variability is annoying when you know that it is.
I dug up all the settings, special features, and so on. I didn't find this option.
Maybe someone will tell?

And another short blitz question - why doesn't the barber in Valentine shave his head?

Thank you!