remove maxing of x_ic_int with x0 (which forced a too-wide stance)
remove maxing of x_ic_int with x0 (which forced a too-wide stance)

openhumanoids/oh-distro,openhumanoids/oh-distro,openhumanoids/oh-distro,openhumanoids/oh-distro,openhumanoids/oh-distro,openhumanoids/oh-distro,openhumanoids/oh-distro,openhumanoids/oh-distro