How to Prioritize AccuFACE Head Tracking Over Rokoko in Motion LIVE?

I’m using iClone 8.53 with Motion LIVE, along with the AccuFACE facial capture plugin and the Rokoko body plugin. I’m running into an issue when capturing data from both systems at the same time.

When I enable both AccuFACE and Rokoko during a capture session, it seems like Rokoko’s head tracking is overriding AccuFACE, even though Rokoko isn’t actually tracking any head movement. As a result, my character ends up with no head movement at all, despite AccuFACE capturing proper facial and head motion.

If I disable Rokoko’s body tracking, the head tracking from AccuFACE works perfectly. I also tried using the masking option in the Character List, specifically masking out the head in the Rokoko input, but that only seems to allow a very tiny amount of head rotation, a few degrees at most, far less than what AccuFACE captures.

How can I ensure that iClone prioritizes AccuFACE for head tracking, while still using Rokoko for body tracking? Is there a proper workflow or setting I might be missing?