Hello Brent,
I am not sure if you need some tips on learning this one. But I thought I would throw out a couple if that is ok.
The outside square can be a little challenging to say the least. The start is the important part when learning. Go ahead and fly plane up 60 degrees or so at least 1/2 a lap prior to the entry. Two things will happen, first you will bleed off a little speed, and second you are only turning 90 degrees into that first corner. If you fly up to the entry point late and you are not level at the first turn you are actually having to turn more than 90 degrees to get it going straight down. Here is the hard part for your brain to overcome at first, MAKE the plane go STRAIGHT DOWN. Many new fliers will under turn the entry a little and that leg will not be straight down. This makes the bottom particularly hard because you have to turn more than 90 degrees at the bottom and it is hard on the model as well as you the flier.
Maneuver placement helps as well. You want to be facing the maneuver. I see many fliers who face downwind and then fly the maneuver off to their left side biasing into the winds a little. If you want to fly it off to the left of the wind great, but face that way. As I approach entry I face dead down wind. The model is already at 45 degrees, or as close as I can get it there. As it flys in front of me and just past dead downwind I enter straight down. Then across the bottom to just past dead downwind again and back up and over. I try my best to place the center of the maneuver dead down wind and let the winds on either side help keep things nice and even as far as size and speed go.
I know you didn’t ask for this and I am sorry ramble on so much here but I just started typing.....

I hope you have a good new year and hope to see you soon.