"For Each Image Collection" to Move to next Download Button?

I'm just learning about "For Each" and "Found Image Collections".

I'd like to create a macro to sequentially move the cursor over each instance of a found image using a hotkey. When the cursor is over the right button a different macro would be triggered.

Sample image:

This is what I have so far but it is not smooth. What do I need to change to make it pause at each button until the "advance" key is hit?

Move to next Download Button.kmmacros (32 KB)