Software Deployment

Ok, I'd like to think I know what I am doing but I am not getting the results I need. I have some InProc Handler for a few classes that use UTS_Router.exe. I noticed that my setup capture in Wise is not putting in the explicit path to the EXE when I install the MSI. So I located the inproc handlers but I don't want to put an explixit path in the MSI. I've tried using the following as the DefInProcHandler value:

[$UTS_Router.exe]UTS_Router.exe
[UTS_Router.exe]UTS_Router.exe

The bad value before I tried fixing it was just UTS_Router.exe.

The component for the file is UTS_Router.exe and the file table entry is UTS_Router.exe. I have not been able to get the MSI to write out the full path using the values previously mentioned. I am left wondering if you cannot assign dynamic values for the InProcHandler. Any suggestions are welcome.