After I’ve binded the mesh and then click the TPose > SubT to generate the pose, the zpshere rig that I did seems to have gone, and if I want to repose, I’ve to setup the zsphere rig all over again each time?
Thanks!
You can re-select it in the Tool palette. It will be called something like ZRig#1_myModel. And make sure you save the whole project (ZPR file) through the File>Save As button. That way the rigged combined mesh and your original model are saved, as well as the Transpose Master link between them.