Slab disappearing in 3D view

[MaltbyDesign]

I have a slab which shows up fine in plan and used to show up fine in 3D. Now all of a sudden it disappears when I switch to a 3D view. Any ideas? Is this a glitch in the new service pack that I just downloaded?

[Tom W.]

First check the classes the 3D geometry is in are all turned on i.e. the component classes

[shorter]

On 8/25/2022 at 7:42 PM, MaltbyDesign said:

I have a slab which shows up fine in plan and used to show up fine in 3D. Now all of a sudden it disappears when I switch to a 3D view. Any ideas? Is this a glitch in the new service pack that I just downloaded?

Which version are you using and which service pack did you just install?

 

were the slabs visible before the service pack update?

[DBrown]

On 8/25/2022 at 2:42 PM, MaltbyDesign said:

I have a slab which shows up fine in plan and used to show up fine in 3D. Now all of a sudden it disappears when I switch to a 3D view. Any ideas? Is this a glitch in the new service pack that I just downloaded?

Check if the classes of the components are turned on in 3D

[AlanW]

Hi As Tom said it is generally down to the slab components class being turned off.

[MaltbyDesign]

On 8/30/2022 at 1:01 AM, shorter said:

Which version are you using and which service pack did you just install?

 

were the slabs visible before the service pack update?

2022 SP5. Yes, slabs were visible prior to installing the service pack.

[MaltbyDesign]

Thanks all, I think I had some class visibility conflicts. Not sure how as prior to the SP 5 update everything was visible.

[shorter]

Just now, MaltbyDesign said:

2022 SP5. Yes, slabs were visible prior to installing the service pack.

 

If you have time, I suggest rolling back to SP4 and seeing if it makes any difference.

 

You can use the updater app.

 

Click on Advanced Settings with the option/alt key down and choose 'Change Version'.