I have been searching and searching, even tried myself and failed to find / code an ea based on:
Price closes above Moving average EMA High 20 ... AND ... SAR below price bar ... 0.1 lots with adjustable TP
If that fails then a sell position is initiated
Price closes below Moving average EMA Low 20 ... AND ... SAR above price bar ... 0.3 lots with adjustable TP
If that fails then Buy 0.6 lots etc etc.
When profit is hit no more trades are placed until next signal in opposite direction, starting from 0.1 lots again.