Wow I have Graphec and just use the test cut function.
Be sure you have the correct Blade specified.
If you are cutting spot colors with a 15 Blade your triagles are going to be messed up
I use a 15 on laminated prints and have 5 blade holders
1x Intermediate Vinyl
1x for Thin HP Vinyl
1x for Int print with Int Lam
1x for Int Print with HP Lam
1x for IJ180cv3 with 8519 HP Lam
IJ180cv3 cuts perfectly wit the blade for Int Vinyl
I have the list on the cutter next to the control Panel
Once you set up the blade, down force, and Speed that it
On the graphtec just go to the conditions menu and select.
Quick, Reliable and saves a lot of time on a busy day
I like the aluminum blade holders off eBay $20
But ONLY OEM Blades. generic blades are a huge waste of time and money.