Great thread from ChuckTs: https://www.cardschat.com/forum/poker-software-tools-61/
Here's my current 6max HUD:
Name, Hands
VPIP, PFR, Agg Factor, Agg %
3bet, fold to 3bet, steal, fold bb to steal
flop cbet, turn cbet, fold to flop cbet, fold to turn cbet
I rely on the popups for positional and other more detailed stats (i.e., 3bet by position, flop c/r, etc.).