Replying to How do I slide a flat down box?

I usually ski at a really small mountain because I teach there so I ski for free and its like 10 minutes from my house. This is my first year learning how to ski park but the park there is really small and only has like 4 features. The flat down box is the only ride on feature and I can either slide the flat part fine then slip out on the down or 50/50 on to the flat and then rotate and slide the down part. The other three features are a double barrel rail with no run-up and two flat boxes put in on their sides so they look like pyramids with a small run-up