Cool site! seems like it's still a bit buggy, though.
So, I have an open position - I'm long for 0.06. I have a limit sell for 0.01, but I cannot make another limit sell for 0.05, telling me to "reduce contract size or add more funds".
My position has me up ~$0.90. I should definitely be able to close a profitable position.
My guess is that you are calculating the cost of opening a position without taking into account the fact that short and long positions cancel each other out. Whenever you have an open position, you should be able to close that position regardless of the amount of funds in the account. If there are not enough funds in the account to close the position, you should have already force liquidated them.
Hi, thank you, the issue is being investigated as we speak.
UPDATE : We currently do allow customers to hedge their positions, hence, our platform will not behave the way you describe. Short and long positions will not cancel each other. Regardless of this,the issue you described, not being able to close a profitable position, couldn't not be simulated.