I have sent you a link in a private message.
Regarding a possible workaround, I was just thinking, you could probably load Scaler in a separate 64bit host and then either drag and drop the MIDI into your 32bit host or route the MIDI outside of one DAW (x64) and into the second one (32bit).
It is not ideal and might be complicated to setup, but at least this gives you a way to use the latest feature from 1.6.