I used to love using Ignore Height. In particular, for those maps where you get stuck down-terrain of a good 5 or six block jump. But then, I found that Move +3 was much more versatile, because what you save in leaping a big leap isn't really a whole lot more than walking around the obstacle with extra movement.

It's a struggle sticking on party member with Move-Find Item, mainly because their movement and mobility gets seriously gimped.