'Update bed visualization when size/type changed'

def update_bed_viz(self, *args):

    if (hasattr(self, 'gviz') and hasattr(self.gviz, 'recreate_platform')):
        self.gviz.recreate_platform(self.build_dimensions_list, self.settings.circular_bed)
    if (hasattr(self, 'gwindow') and hasattr(self.gwindow, 'recreate_platform')):
        self.gwindow.recreate_platform(self.build_dimensions_list, self.settings.circular_bed)
