As usual, I borked something up in the fix :oops: (I haven’t worked on it for months).
To correct it, remove line 579 (u8 HoldOnNext=0;) and place at the head of the file instead (before line 14 is fine). Then, go to line 353 and change from
</s>if((_T_base > 15)&&(_Status == RUN)) DataBuf[i] = __Read_FIFO(); // read into the 32-bit FIFO data reading pointer +1<e>
to
</s>if(((_T_base > 15)||(_Mode == SGL))&&(_Status == RUN)) DataBuf[i] = __Read_FIFO(); // read into the 32-bit FIFO data reading pointer +1<e>
(this adds a check that updates the screen in SGL mode just after the scope goes in HOLD status).
–EDIT–
FFT seems to work correctly even in single shot mode.