CWe just took this 72” sign from our 1000x1000. Make sure your machine is square and the waste-board is flat. Check belts etc. The biggest headache we had the first couple of times was just the machine.
Make sure when measuring you use a ruler and not a tape measure.
We bolt a straight edge to the left side in line with home and in-line with the y axis travel.
We may have a couple of examples on our Instagram account (8thLine)
It’s not as bad as it seems with a little patience
Here is another one that is 48”