Rough edges on my vector images?

[maris82757383]

Hi All

Hoping you can help me out by explaining why my vectors are doing this? They still have their clear outlines, but images that appeared perfect before are now appearing like this.

Help?

[Ton Frederiks · Accepted solution]

Turn off GPU Preview.

Cmd-E (Mac) Ctrl-E (Win)

Or turn it of in Preferences > Performance

[maris82757383]

Wow, so obvious, thank you!!