Hello all, I have a question dealing with the PPI setting. I have a ULS and was vector curring some 1/4" acrylic at 100p and 4.0s with 500PPI.

Here's the question how come when I up the PPI to 800 I could not cut through, you could see that the cut only made it 3/4 through. When I drop the PPI back to 500 when through with plenty of power to spare. I was under the assumption that pulsing the laser more would make a deeper cut. If this is not the case then what would be the optium PPI setting for max cutting power.

Still always learning something new......

Thanks, Pete