PLEASE END THIS LONG ONLY , SHORT ONLY, LONG + SHORT and all, its only confusing and of no use, who needs it. It's needed for Coding and should not be in the Algo platform. No other platform has such confusions. And I can bet no one will ever able to use it. If you want people to use your platform than it needs to be user friendly. And should not be confusing.

It should have only 2 options BUY & SELL, nothing else.