to zhydenHF
I would also prefer to have a WYSIWYG exe, but I do not like trading against MM, so the only way is to go and trade in a marketplace and use all the tools they give to protect exe.
As it is a decentralized marketplace, we have to take care of execution, of slippage (=delay of execution if done on another marketplace server). In fact, the slippage function has to be use to open AND to close position. Or we need to use place bid/ask
As they are not MM, they can not guarantee execution price, they can only give us all the tools to protect ourself. Same during news.
Dan