I remember looking around on the EE forums and coming across a module that allowed a user to choose a main category for their entry for ease of displaying and limiting just “1” category to show up on a listing via a drag and drop interface.
I remember the module looked pretty well written too.. To my dismay, I haven’t been able to find it again. Thought I bookmarked it, but clearly I was wrong.
If anybody could direct me to the thread or the name of the module, greatly appreciated! A simple search didn’t yield me much!
EDIT: I came across Primary Category 1.0.4 from Solspace, but I don’t recall that this was the right module.