Interuppted cutting line

Hello! I’m new to this forum. Have an 90w tube with a Ruida controller. Getting these dotted cuts with 1/8 inch acrylic. Tried different speeds and power with little improvement. Have not had this issue before. Cut edges are very bumpy as well, not smooth. Help!

Have you accidentally enabled ‘Perforation Mode’ in the Line layer settings? That’s kind of what that looks like.

Hmm, I will check. Thanks!