How to change time of skip forward/back in YouTube?

did you know that in YouTube you can actually change ski forward and back duration so that's when you tap on your Mac for example you can tap like G key L buttons so G will skip back and I'll will skip forward or sometimes you can hit arrows or you can just double tap on your phone and yeah by default is skipping by 10 seconds but I didn't know you can change it like to 35 15 20 30 60 Seconds and yeah um yeah if you then change it in this is in your settings in general so if you change it on your account I think it will be changed also on Mac on laptop on other phones