On some multi-level engraving cuts with a straight bit I can see a witness line at each cut level. (I assume this has something to do with the bit). A pocket MOP I allows me to specify a finish stepover so that the final pass is at full height, cleaning up the witness marks. If I'm doing an engraving cut, there's no equivalent option that I can see. I can do an open offset on the engraving path and follow the engraving step by a pocket step at full depth, but is there a better way to handle this?