AnsweredAssumed Answered

Why hidden lines get visible while rotating a model?

Question asked by Habib Ghalamkari on Sep 12, 2018
Latest reply on Nov 19, 2018 by Habib Ghalamkari

When I rotate a model or move it around the screen the lines behind the faces get visible.

But as soon as I stop rotating or moving the assembly, it's back to normal and what it should be.

A video is attached to show my problem.


With my several years experience here, I know I'll be asked to check Graphic Card's driver.

I normally keep everything up to date. But to be sure, I've downloaded the driver from Graphics Card Drivers | Hardware & System Requirements | SOLIDWORKS and installed it. But nothing is changed.

Here's a little bit about my environment.

Windows:        10 Enterprise

Solidworks:      2018 SP4

PC:                  Dell Precision T1700

Graphic Card: NVIDIA Quadro K600

Memory:          16GB

Monitor:           Triple Monitor


I have this problem with every assembly and No matter I rotate the model with mouse or Space Mouse Pro.


Any kind of advice would be great.