I tried searching for this specific issue but couldnt turn up anything. Apologies in advance if I've overlooked a previous answer.
I'm using TinyMCE which im fine with for the most part. The problem I'm having is that whenever I try to create a form which contains hidden fields while in HTML mode in TinyMCE, and then I switch back to WYSIWYG mode, it breaks all the hidden fields

Is this normal behavior, and if so, is there a way to change it? I didn't see any options, either in the TinyMCE options or in its configuration file. If theres no official way to do it, could anyone suggest a hack or workaround? I'm ok with tinkering with some source code if I have to. Worst case scenario I'd have to disable TinyMCE, but I'd really like to keep TinyMCE's functionality and not have it break my forms.
Thanks much in advance!

-m