Soon, I will cover PORT BC in 3D, as well as Floquet BC. These two topics will be covered after requests from some of you.
For other requests, I highly recommend you to read carefully contents of the website. If something is not clear, grammatically or if message is not conveyed in the right way, just tell me: "This page, this sentence is not clear, etc..." I will try to clarify.
For instance, one of the posts is mentioning 2 step procedure. I wrote somewhere, that it is waste of time. If you want to discuss more, no problem. Just to mention, that there are only 2-3 publications about COMSOL and plasmonics that show results that are obtained in a proper way. Other publication report results that are in agreement with the experiment, but modeling was done in wrong way. I can explain why did they get good agreement, but idea here was to show to all of you how to use COMSOL, not to solve your models. Once you understand how COMSOL work to some extent, then your models will work.
So, if something is not clear, help me to improve it. If you have some interesting problem, I will take a look, if you ask something that I have already explained I might not reply.
For the rest, you have COMSOL support, though some of them are not well familiar with RF...