broker with Advisor account that trades many accounts

What brokers have the option to trade a book of client accounts with an advisor account except for IB?

-IB has this, although it's clunky much like every piece of software from IB, it works. I'd like another option for a futures broker.
-FXCM (forex only) has a tool that takes signals from MC and plugs them directly into their platform
-?

Hello MAtricks,

At the moment such functionality is supported with IB and FXCM only.