Hi Flytox,

I came to the same conclusion as you did about MT4 last year and subscribed to multicharts...with Esignal feed...

I translated most indicators and systems I found for free that's also how I came across The Rumpled One (TRO) who programmed hundreds if not thousands of indies for tradestation...

Sadly I didn't try the couple multicharts/interactive brokers ... but multicharts still is somewhat beta sure support is there and there is a newer version I didn't try out...

I can help you if you need to convert tradestation indicators to multicharts and hope you'd give me some feedback if there's a way to demo IB/multicharts connectivity....

By the way... did you have a look at strategy runner/MAN financial ?

Best regards...

PS.: feel free to PM me