Is it possible in just a thermal analysis of a part to apply an initial temperature to that part rather than the faces? Maybe I am missing something but it only allows me to select faces and this results in the system assuming everything not on those faces has a starting initial temperature of 0K which is not what I'm going for.  My only solution is to insert the part into an assembly and start a new thermal analysis of that assembly.  This is allows me to select the whole part.  Anyone know if what I'm trying to do is even possible?