See this guide for the basics on custom statistics creation and this guide for a deeper walkthrough. While the latter was written for PokerTracker 3 and the user interface is different the techniques still apply to PokerTracker 4.

You will need to either delete that custom column via 'Configure -> Statistics' or rename it so that it doesn't clash (by duplicating it to a new name and deleting the original). If you do the latter you will need to change the stat which uses it to use the new name as well.

A technician will be following up with you in your existing support ticket.

however, i have a 100% on BB on this. and looking at some of those hands, its simply when i folded when there was a 3b. in instances i didnt even 2bet. its counting it when in the BB. I don't see how that's possible so can you please explain what you are doing here. This just sounds like you are lo...

As far as I am aware WSOP in New Jersey no longer saves hand histories so that wouldn't be supported by PokerTracker 4.

There isn't a built-in filter you can use for the position of callers but you can do this in a custom report with an expression filter: cash_hand_summary.str_aggressors_p LIKE '8_' and cash_hand_summary.str_actors_p LIKE '_9' this filter will give you hands where there was one raiser and the SB call...

Can you please attach your examples to a Support Ticket so we can take a look at this. Thank you.

You can use built-in filters to filter for flop check-raising opportunities and stack sizes: Guide: Filters If you want to use an expression filter instead for flop check-raise opportunities then you can use the expression from the ' cnt_f_check_raise_opp ' custom column with the sum(if[, 1, 0]) par...

You will need to calculate the rakeback for each individual tournament and sum the results using a custom column.

Unfortunately I don't know of a method to do that or if it is even possible.