You are running the simulation in parallel mode, the testbench created by TetraMAX has multiple entry points:
View attachment 158159
I believe the following waveform is similar to the one you posted on your first post:
View attachment 158160
Notice that you were running the simulation at parallel mode (e.g. you didn't specify any option when running the testbench). In parallel mode, the testbench will force the patterns directly into each SDFF.
If you want to run at serial mode, you can issue the following command:
ncverilog +access+rw +define+tmax_fsdb +tmax_serial=9 +tmax_msg=9 -f s27_scan.f
Note: you have total 9 patterns.
If you succeed, your output log should look like the following:
View attachment 158161
... and your waveform should look like the following:
View attachment 158162
I believe that answers your question.