Multi-view on Stream bridge?

We purchased a stream bridge for that second HDMI output however, when we used it, there was a big delay on the IMAG portion of the show.. which could only be used from the Stream Bridge. Because the multi-view signal came from the HDMI out port. Is there a way to swap those? and get the multi-view signal out of the stream bridge? I understand the delay, I've also figured out a solution without the stream bridge but it's "MickeyMoused" and requires a MacBook Pro - using QT to act as a stream signal. and the delay is negligible.
I would prefer to use the stream bridge, and it doesn't have a delay difference from its signal compared to the HDMI. the other option would be to IMAG off the HDMI signal and have the multi-view come from the stream bridge. last thing I need is to waste space with my MBP open only to fake a stream signal.