My tactics trainer strategy

I have determined a better way for ME to use the tactics trainer.  I do 25 problems at a time.  If I miss the problem, and it was obvious what I did wrong, I try the problem again, to reinforce my learning from my mistakes.  Then, after I have done 25 problems, I go back and re-do all of the fails.  I usually wait till the next day, so I wouldn't have memorized the solution, if I had looked at it previously.  The reason I do 25 is that that is the maximum problems that show on your tactics training history.