up and downs deals in my LIVE micro account with this Free EA, but recently it just stop trading with old settings from first time usage. Still monitoring...

is there any changes since i got it for free?
I noticed even if i fixed the lot size as 0.01, sometimes the EA would trade at a higher lot size like 0.11 even i had false the setting for auto lot. Any idea, creator?
How do I set stop lost setting on this bot? I was twice margin called and trades auto close due to margin call. The EA trade at larger lot size after its 1st trade @ 0.01 lot and i did not sit down 1 by 1 second to monitor the trade, creator could help?