Same install procedure for interface pieces as for complete interfaces?

[Solini]

I tried to find an answer on my question on the forum first, and couldn't find it. Sorry if the answer is here already.

Do I use the same install procedure for "Interface Pieces" as for a "Complete Interface" ?
http://www.eq2interface.com/forums/showthread.php?t=293

Thanks in advance!

Greetings,
Solini