The rottags key alone now toggles hog tags; preecise+rottags is used to cycle tags I figured that the toggling hog tags on and off is a bit more important than changing the tag types, because you sometimes run into a hog whose tags block your view, so a 1-key press is helpful. On the other hand, you probably only want to changing the tag types in the game once (if at all).

Binky
Bobo
Bozo
Buttons
Chocko
Chuckles
Clown
Dinky
Doodles
Dusty
Eckles
Flutter
Freckles
Giggles
Harpo
Heckles
Humpty
Jester
Jojo
Jumbo
Kinko
Knicknac
Koko
Krusty
Loopy
Mickey
Noodles
Ocho
Patches
Pickles
Poppy
Puddles
Quigley
Raffles
Stitches
Tatters
Tipsy
Tootsy
Trickster
Waldo
Wally
Wiggles
Yobo
Zester
Zowie