Change lot size Trade Panel

[SemperAugustus]

Is it possible to have my EA change the Lot Size (automatically) in the small Quick Trade Panel in the upper left corner of the chart? And if so: how?

Thanks

[Alain Verleyen]

SemperAugustus:

Is it possible to have my EA change the Lot Size (automatically) in the small Quick Trade Panel in the upper left corner of the chart? And if so: how?

Thanks

It's not possible in my opinion.

[William Roeder]

A pending order, certainly, a open order, reduction only by a partial close. By coding it.