How are you next?

https://fxdreema.com/shared/1zvhnyqUc

I do not understand very well. now I want to open a trade when ema5 x> ema20. if the trade has a loss then when there is a signal to open the next trade the volume will be twice the volume of the previous trade. Can you help me create this tactic

i will try with it. thank you very much

can you show me with pictures

I need help with increasing volume when the previous trade is a losing trade