User blog comment:MisterWoodhouse/Social Activity, the 2010 Editor, and Unpausing Migrations/@comment-24053170-20200924225717/@comment-24258073-20200925024915

The worst part is that when you change your preferences for UCP wikis, it messes up your preferences for legacy wikis.

Like, I want to enable source mode for both legacy and UCP. But changing to source mode on UCP automatically changes my preference to visual editor on legacy.

And doing that automatically changes my category page layout to dynamic categories. I want to keep category exhibition enabled in my preferences for legacy wikis.