Thanks you; I'll have a look at that. As I grumped in another comment, I'm getting old. One symptom of such is increasingly "putting up" with marginal cases.

Thanks you; I'll have a look at that. As I grumped in another comment, I'm getting old. One symptom of such is increasingly "putting up" with marginal cases. Starts becoming "easier" than finding/learning yet "one more thing". TL;DR: Don't get old...