Hello,

I would like to manipulate my object's rotations in the viewport, but get a readout of the resulting rotation in quaternion values.

It doesn't have to be a fancy paramter thing, the textport is fine for the result.

Thanks as always.

In the python textport, use something like:
q = hou.Quaternion(hou.node(“/obj/myobject”).worldTransform())
print q

For a realtime readout, embed it as the value of a Font SOP.