Help!! 721 crashes into left wall?

[RockerSigns 0]

OK so I've been slinging vinyl on this thing for a while with no problems at all!!!

Until today... I am trying to cut a banner that is 3x8. I set it up and hit cut. Well the file sends and the cutter takes off to the left side and crashes into the wall and makes a God aweful noise and the whole time the viynl is feeding also. I can cut the same graphic if its small, but not 7 foot? So I don't think it's the file. I'm grounded correctly also???

I'm running XP Pro and signblazer. I think I have seen this problem on here before but can't find it with a search.

Any help would rock!

Danny

[MZ SKEETER 4,709]

I do not use these machines,  but is your design too big?  and maybe causing the carriage to go off to the side? 

[RockerSigns 0]

Nope, it's only 23 inches wide. everything is set right and I'm grounded correctly?

Its not the graphic because it'll cut at 12 x 12....?

I know I've seen this discussed on here before along with the fix but can't find it!

[kenimes 42]

Sounds to me like your cutting size correction values have been modified in SBE.

[Hector 1]

I have the same problem but with MH871. I need to make many decals and the vynil measures are set to width  600mm and lenght 2050 mm, but when I make the "maximum pos" previous make the cut, the blades carring crashes to the left. It just allow me to cut meter by meter. May somebody help us? Thanks