It's always a good idea to have Trace32.exe copied to every computer to be able to take a look on the logs, and I usually do it by adding it to the image copying it to \$OEM$\$$ under deployment share, so it's always in %WINDIR% on any computer. Plus, call regedit.exe /s and import this registry file when you build the image to associate all logs and lo_ files to trace32.exe.

Changed extension of the attached file to REG, copy it to Scripts folder and call it some time early in TS with this command line:

regedit.exe /S "%SCRIPTROOT%\LogFilesTrace32.reg"