i would propose, that one takes a closer look at the prices, lots of the running trades and afterwards at the account history - especialy at the "Part of trades..." one never did...

i made some trades of 3.00 (= 0.3 lot ) and was very surprised that they were closed as 2.00 (= 0.2 lot) at a really falce profit price as a "Part from #xxx"...it could be, that some people need private lessons in mathematics...if they close at first a part of the trades, then the commision rises for sure too, when the trades are finaly closed...

somebody from MBT answered my questions about this matter with: "you are getting partial fills on those trades. Any trade size in demo divisible by 3 gets a forced partial fill (they can happen in real life in Live on any size of
course)."...8 trades of 9 got "forced partial fill" - one after the other...
"can happen"?...or "shit happens"?...or...?

what i really dislike are TROjans as their IB's - but this is only my opinion...
i think, i'm done for now with MBT...