Vim : ctrlp.vim open with split buffer (and other ctrlp command)

When using ctrlp.vim (ctrlp github), basically it opens the file in current buffer.

If you want to open in new buffer, can use

<c-t>
<c-v>
<c-x>

Other command

# cycle between modes (file, mru(Most Recently Used), buffer)
<c-f> or <c-b>

# switched to regexp
<c-r>

# navigate
<c-j> or <c-k>

# next/previous input string
<c-n> or <c-p>