i try to get a sell robot to enter at the same time. a basket of 7 trades. sometimes all 7 execute. sometimes just a few then rest later and sometimes just a 2 or 3. especially if i disable algo the reenable. any ideas? why are they not all just executing. i just tried with 7 euro buys only 4 executed. another time it might be all 7. really pissing me off