In regards to time code syncing with any other motion capture systems, at the moment we are not integrated with any slates which are commonly used to triggering recordings from multiple sources.
We do have an HTTP post request that can trigger recordings remotely, but it takes some programming to make that work that we assist.
We would recommend streaming into another mocap system (e.g. Xsens, OptiTrack) and recording everything in there (hands and body combined in the one FBX). If you use an UltraSync One device you can synchronize the glove data recordings by timestamp after the fact.