When zooming in a trace, the transition between states is shown as a "hole". For instance, with the attached trace, running: $ vite -t 0.095:0.096 eztrace_output.trace shows a hole between ~0.0955871 and ~0.0956144 [eztrace_output.trace](/uploads/7fe17da4c0a0f5e8711bbfc3fc69103a/eztrace_output.trace)