How to modify time signature for a sequence ?

Hi,
The default time signature is 4/4. I'd like to modify to 3/4 for a full sequence. If I clic in the 1st bar, I can change but that works only for bar 1. Same dfor other bars, I have to change 1 by 1.
Is yheres anay way ti modify fpr the whole sequence ?
Note that if I chnage in the settings of teh sequence ( near vfrom the name of the sequence), the svreen show well my 3/4 choice, but that has no effects on the bars.
Thank you if you can help me...
Pierre

Check this article:

https://www.mpc-tutor.com/how-to-set-cu ... sequences/