Every time you practise going into the corner, turn to look out the exit and ignore everything else like it’s not there. The point into the turn you turn/look-out will have a big effect on your exit line from the corner. Start by going in comfortably and go a little faster each time. Play with it, it’s a lot of fun!
The last time I did this I was startled how fast I could go in, so startled that I turned/looked-out a bit too early into the turn and cut the inside of the corner, missing the outside berm entirely but keeping traction and fired out very fast into the wrong line for the next corner! It’s a lot of fun messing about like this.