Tip for removing or minimizing lines?

Hello! I’m brand new to carving and having a blast so far, but could use some help…

I’m curious if you have any recommendations for removing or minimizing these lines? I’m using a 1/4" upcut spiral bit with the recommended settings: 32 in/min feed rate, 9 in/min plunge rate, and .05" depth per pass.

Any suggestions or help would be greatly appreciated!

tram your machine.

How to Tram your CNC, and quick and dirty bed leveling - Projects - Inventables Community Forum

Perfectly Flat CNC Spoilboard & Spindle Tramming with a Simple Jig - YouTube

You could come back and do a pass at full depth.