Just in case someone else comes here looking for .25 acrylic info, here was my cut on extruded acrylic. It’s even more beautiful in person 
I had used the PF setting for thick acrylic and it was just a litle short of cutting thru and took two passes.
This setting was one beautiful cut
Basic
full
115
1 pass
There was a little flashback on the back, but I didn’t use any masking so kinda expected it.
