Swapping Crusade Rituals from the Ritual Bar impossible--bug?

[jasons073]

So in crusade mode there's a bar where you can cast spells/rituals on your and enemy armies. I've discovered more rituals than the bar fits (such as a ritual to create additional undead units), but it doesn't display on the bar, and I can't find anyway to view rituals I have access to that aren't part of the bar, or swap them. Anyone else having this problem?

[alexey2128506]

Same trouble.
Got "universal magic" and can use only first (and least needed) spell of 4.