Platform has such a function but, you should right click and then left click on the Bid or Ask the market, and then again sumbit the order = 3 moves to open a trade, this is not fast and this isn't chart trading.
Please put simple Buy and Sell bottom, that will let us to hide the left side of the platform (which has the bottoms, but takes a huge space and it may mislead because you can have been looking at EURUSD but mistakenly bid GBPUSD instead of EURUSD since it's possible to select GBPUSD and have EURUSD chart open on the right.)
I hope I gave it clear. One single big chart with buy and sell bottoms on it, with lot size modification settings.

It is perfect now.
Thanks for listening dear developers.