[Morrus]

OK, I've spent a couple of hours scouring the mod for every WYSIWYG option I could find, along with the core vBulletin settings. It's set to yes everywhere I look, so I'm pretty much at a loss unless I've managed to completely miss some obscure setting somewhere. WYSIWYG has been working fine on the forums, CMS, blogs, everywhere for years, though.

If the information is of any help, I do get a smaller text box when WYSIWYG is switched off for the reviews system, and a larger one with an expand drag thing in the bottom right when it's switched on.

I've attached another image which might help.