When several trace files are specified on the command line to Trev, it will add Previous File, Next File, and Goto File buttons. The Previous File and Next File simply step through the specified trace files. The Goto File button will bring up a scrollable list of all the trace files specified. Clicking on any trace filename in this list will jump to that file.
If Trev was brought up from Pregap4, or the -pregap_mode command line
switch was used, Trev will also display a Reject button. This may be used to
indicate to Pregap4 that the trace file shown is not worthy of any clipping at
all and should be sent to the Pregap4 "failed" file.