Hahah very good! It would be hard to drain that piece by hand without some very quick turns. Future work in the algorithm is going to look at rotating the piec

Hahah very good! It would be hard to drain that piece by hand without some very quick turns. Future work in the algorithm is going to look at rotating the piece at any arbitrary point in time (to any arbitrary angle). At first this seems like a combinatorial explosion of the search space but we have some ideas on how to make it manageable. so maybe one day that part can be drained as well!