More Display Problems

[donsmac]

I just reinstalled Fusion, opened a file I've just started.

The file looked ok but zooming in a bit presented a new problem I have not seen before as seen in the second two images.

Before the reinstal, I was having trouble with the display (as in previous posts), and now it was happening everytime I opened Fusion and worked for a few minutes, so I reinstalled, and now this problem is new:

I do have a self-intersecting surface, maybe it's initiating the problem? 

In render view it looks like this:

but, looks ok if I zoom out just a bit

[jinhai.zhu]

Hi donsmac,

It's really an issue existing in Fusion 360. It appears when zooming in with "box mode" models like in your file. It works well with healthy/smooth models. Appreciate you reporting this again. And we have sent it to our dev team to investigate.

Thank you,

Gavin

[donsmac]

The problem did clear up as soon as I deleted a few faces from the tongue where I welded some vertices together.

I'm still getting this other problem more frequently. For the past couple of days, it happens almost everytime I work with Fusion:

I'm hoping this issue is resolved soon. Any possibility of that. I added a couple things to my previous post regarding this but the post is marked as having an excepted solution so in case it got missed i'll draw your attention to that since someone else had posted with a display problem as well. 

[NCSkalsky]

Hi Don,  

Regarding your zoom-specific graphics issue.  Good news is that we believe we understand the performance optimization that is causing that effect at some zoom/perspectives.   Unfortunatly we need to study it more to ensure addressing this doesn't dispoportaionally impact performance before including it in a update. 

 Would it be possible for us to take a look at your model?  There are a few types of tspline bodies that can cause this and I'd like to know if you have a different varient than what we've reproduced in house.  Completely up to you of course.   If you'd like to share it, here in the forum is fine or you can sent it to me direct nathan(dot)skalsky(AT)Autodesk.com

Again, Thanks for all your help!

-Nathan