90 Degree V-Bit Issue

I am having a hard time getting my v-bits (especially 90 degree) to leave clean and crisp corners. I have a 1000mm X-Carve. Wondering if someone can give me any advice from looking at this picture. I ran a few 1"x1" test carves on some Baltic birch and they turned out like this. I created the 1x1 square right within Easel. Any info or thoughts are welcome! Thank you!