Did you read?
I have actually read those before but that isn't what I was referring to. I wasn't asking for performance tips and increase running speed and such.
I was asking for tips with events and such. Such as "you could have done the same thing with less events" or "instead of using these features you could have used this one feature".
TicTacToe is rather simple but there are still things to keep track of and check for: who's turn; who played where; which spot available to play; and check for all the victory conditions.
Like I said, just did this for practice and I did become more familiar with some aspects of Contruct that I wasn't familiar with before. But maybe there are some aspects I am oblivious to.
There are many ways to solve a problem—maybe it would have been more interesting to ask how others would approach creating TicTacToe.