I am looking to change the various lines and circles of this sketch to identify the ejectors from the pillars and the return pins from the locators. Example: I only want the ejectors to be green. How do I only change those circles to green? I will be then exporting this sketch to MaserCam, so that this then can be used to machine the plates for the mold.

I have already tried changing the line color on the line format toolbar but nothing seems to change. I tried unchecking Default and it still does not seem to work; goes right back to black after I exit and re-enter the sketch.