Hi,
I am running NX12.01.
A new problem has popped up that was not present yesterday. When I open parts and assemblies there are spurious thin black lines displayed. The black lines display only when 'face edges' is selected in the visualization group of the 'View' tab, when in assemblies or modelling mode.
If I use show and hide, hide all, then show only bodies, the lines are there.
If I open a sub assembly, or a single part the lines are there.
If I switch off face edges, the lines disappear, so it appears to be something to do with the calculation and rendering of 'face edges'.
This only seems to be causing an issue with parts that have been translated from a step file into NX, however, this issue was not present before and a colleague can open the same file and doesn't see the lines.
Has anyone had a similar issue? Could this be a graphics card problem?
I had fiddled about with various settings in 'preferences', but nothing seems to clear away these odd black lines.
many thanks,
Chris