Board Thread:Support Requests - Getting Technical/@comment-1807002-20191117194724/@comment-9605025-20191120043311

Yeah, unfortunately, you can only identify the cell contents, not the cell itself. Therefore, you are not going to be able to have conected regions of color unless you do some meddling with CSS. If you want to revisit it, let me know. However, it sounds like you are happy with your work around.

As for the other calendar extension, well, it is a completely different extension. Even if it does work with Wikia's MediaWiki, they aren't offering it as a feature.

You are correct about LocalSettings.php. Wikis cannot edit it.