I am still stuck on this issue with Zorro...
Can't get the requested M1 data...the symbol is still not recognized...spend many more hours on the tutorial/online help and files etc....FX and CFDs work ...no issue to download data...but no futures !

I tested the direct way to obtain these data via the DDE for Excel feature from the IB TWS system (TWD-DDE sample .xls file)...manual/tutorial is also not that straight, but I finally found the right parameters to retrieve the data... below you can see the correct format to request historical trade data for the last 3 month of the FDAX SEP 16 Future on 5min candles with volume :

=Ssample123|hist!'id0?req2?FDAXsingleSpaceSEPsingleSpace16_FUT_DTB_EUR_~/20160916singleSpace13singleColon00singleColon00singleSpaceGMT_3singleSpaceM_7_TRADES_1_1_TRUE'

I would really appreciate your help on the issue with the Zorro IB Assetlist for futures...

How to compose the right symbol for futures is unfortunately not very clear on the IB Bridge part of the manual...
Also the "AssetsIB" example file contains a lot of tickers...but no futures...to guess from...

I hope someone has already traded Eurex Futures on Zorro via IB and can send me a short reply ...

Thanks in advance