Replace and Apply Bookmark

[#1]

Hi guys,

I have a button that (between others) does the following steps:

Replace Bookmark BM04

...

Apply Bookmark BM04

I have to do the same actions, but throw macro.

What's the meaning of "Replace Bookmark?  Removing and the Creating it?

What about "Apply Bookmark? Is it Recall Bookmark?

Thanks in advance,

Aldo.