Found this one today...
I'm putting in some Dimension tapes to help out my crew with a drawing.
When I create it, all is good but the hash marks disappear as soon as I stop editing the object. If I roll over it or edit it, they're seen.
Currently I'm using them in the annotation layer in a viewport on a sheet layer. I have the viewport detail set to hi, and the sheet DPI is 200.
I tried creating the tape in a drawing layer and then just adding that layer to the viewport but the same problem happens.
Any ideas?
Thanks.
Dave