its a really strange problem, the only styles that work properly with this view are wireframe

I noticed this also, but it only helps to some degree, there are still lines missing, and it happens with other styles also.

sure, Iv attached it.

thanx for your help...

testing plan.skp

I tried that already, makes no difference. Its really weird, the 2nd image shown above only has 2 lines visible in the SU screen, but the exported jpeg has a lot more, as you can see above.

Guys, I think Iv tried everything, but to no avail - so I hope someone can help me here!

Basically, I have a floor plan, the camera is set to "top" view and "Parallel projection," but once I change the style from anything other than "wireframe with white background," some of the lines suddenly disappear!

Here - with wireframe, all line are visible, but once I change the style (without altering the view in any way) this happens:

Any help is greatly appreciated - I need to get this working asap. Cheers, Andy

basically, Im trying to view floor plans. I have a complete 3d SU model. So to view it as a floor plan iv removed the roof, set the view to top and changed the camera to parallel projection (as a pose to perspective.)

But wen I view it, half of the lines are missing, they appear whilst scrolling (zooming in and out) but then disapear again when I settle on a view. thes no problem with any other view, just the top one.

I am looking to show floor plans in a Sketchy style. The obvious thing iv tried was to up the detail level, but this had no effect.

(could someone try this and see if they get the same problem. set the view to top on a blank document, parallel projection camera view and a sketchy style. Now try and draw a box, once I join all 4 sides, half of them dissapear!

cheers if anyone can help me.

Andy