I was pressing the Rec FSW. But i do understand what the issue was.

The instructions in the manual for the quantizing are only for the first track when setting the loop length.

7. Stop recording by pressing either the
RECORD or PLAY footswitches. Press RECORD
or PLAY within the first 2 beats of the
current bar and the 95000 will truncate the
loop length to the end of the previous bar.
Press RECORD or PLAY during the 3rd or 4th
beats of the current bar and the 95000 will
finish recording the current bar and then
stop recording. For example, if you want to
record a 2 bar loop, you can press the PLAY
button during the 3rd and 4th beat of the
second bar or within the first 2 beats of the
third bar. The QUANTIZE button will blink
rapidly until the loop has finished recording.

So I put the DUB back to 10 on the other tracks and it gives me the desire effect.

Thank you.