Interesting, I'll have to try that. When I found macros, I did open with C-x ( and close with C-x ), so C-x e makes sense. Then I found f3 and f4 and didn't bot

Interesting, I'll have to try that. When I found macros, I did open with C-x ( and close with C-x ), so C-x e makes sense. Then I found f3 and f4 and didn't bother to unlearn that binding.