I don't know of an easy way to get your characters to pivot toward your main character without otherwise moving, no. I saw some discussion several months ago about an item that can do this, but I don't know what item it is or if it's practical to use often -- and I could be wrong about what the item was doing anyway.

Personally, I hit my follow button. There's also click to move which works with the Interact with Target binding. I don't think there's an answer that's as convenient as you're hoping, though

Otherwise, you can switch to the character or characters that need to be fixed, and do it the old fashioned way