Hi guys

Couple off questions if I may, I hope this is the right section for this.

I've engraved the steel buckle as shown from the DXF of the logo but the curves are not true curves but made up from smaller straight lines. The DXF is curved so unsure what's going on here ?

I'm presuming at larger scale it would be ok ?

I know the engraving is a bit of a mess, partly because of the size ( it's in a tight spot ) but I also need to use a smaller cutter tip and shallower depth. I'm happy sorting that out but is there anything that can be done about the angular curves or at this scale
am I fighting a losing battle?

To the naked eye it actually looks acceptable but a closer look it starts to look nasty !!

The DXF is made from an on old auto cad 2000 file, I'm running a boxford vmc190 with boxford software if that helps !
A friend did the original drawing for me years ago and I have little clue on what to do to fix!

Cheers guys

Carl