[amibroker] Is there a way to have different start and end times for each chart or symbol?

[mbluhm2001]

I'm having trouble with the feed from IB trying to look at both
stocks, futures, and forex. The forex is 24 hour charts, but the
futures go from  8:30CST to 3:15CST, while my stocks are from 8:30CST
to 3:00CST. With Esignal you can setup a time template for each type
of time you want. I can't seem to find a way to do this with
Amibroker. Hopefully I'm missing something?

Thanks,
Mark