is there a way to bypass the limitation of integra 7 when working with Sysex stranger messages?, that are sent via thru midi?
In the system settings there is only the parameter:
RX-exclusive ON/OFF
But there is no possibility of TX or pass-through sysex from external equipment or tone generator, which is connected via MIDI of I7. only MIDI CC#+NOTEs message pass thru is possible when option is enabled below: 
"USB-MIDI thru ON/OFF"
.
Any idea how to use i7 as midi patch bay without sysex filtering?