Number of Breadcrumbs Shown on Page page

Currently there is only the maximum of 2 breadcrumbs being shown at any given time. If the user clicks 3 or more links the last 2 links will be shown in the breadcrumbs. I have been playing in the Options but I can't figure it out

Also I have another question on your breadcrumbs. I'm trying to make my separators red. I cannot see the separators in the breadcrumbs. As I said above, I have been playing in the options to fix this but have not had any luck.