Rhino Beta - some bugs

There is a bug somewhere in the “Group” command – it randomly groups various objects that were not selected. (Unfortunately, I don’t have the time or capacity right now to record a video of this behavior or send the file where it’s happening. Once it occurs again, I will try to capture it, but the behavior is intermittent).

Additionally, when manipulating (rotating) mesh objects, their preview is not visible during movement.

Section drawings still display edges behind the section/cutting plane that are supposed to be hidden.

Rhino BETA experiences intermittent freezes or lagging for no apparent reason, requiring it to be closed via Task Manager and restarted.

System Info attached.

system info.txt (2.9 KB)

can you give a bit more information about this issue? For example, are you using block objects?

I don’t see that issue here. Do you see this in any display mode. Also in a fresh new file, with just a mesh box?

If you could share a (small) sample where this happens, that would be great, we can then attach that as part of the bug report.

It would be helpful if you can detect any pattern. This statement alone will unfortunately not help finding the issue.

Hi Dušan -

That’s probably RH-82460 Hidden lines behind clipping plane become visible
(but I can’t be sure without a file to look at).
-wim

i catch it…The problem is in the distance of origin…

mesh_test.3dm (400.9 KB)

mesh

Most of other problems are very random, is very difficult to catch them…

thanks for the sample. This doesn’t seem a Rhino 9 specific issue.
I’m not a far from origin expert, so can’t say if 134350 units away from origin is considered to be too far away.

RH-96717 object rotation preview is off

It is; we internally use 2^17 as a value considered “too far” from the origin and perform extra steps to handle the display of the geometry. That is 131072

Hi @Gijs

I’d like to bump this issue (see above).

I’m attaching a file with a set of unrelated objects that Rhino Beta improperly grouped together. When running the Group command, it seems to randomly pick up objects that weren’t part of the selection.

I don’t know if the file will be directly diagnostic, but Rhino Beta is definitely adding unselected objects to groups at random. I almost never use blocks.

groups.3dm (771.9 KB)

Hi @Gijs ,

i have new “test” for groups - see gif below and attached file…

group

group_2.3dm (1.1 MB)

thanks @Chita
that last one seems very valuable
I logged RH-97552 Group picks up random objects

Hi Dušan -

As you can see from the YT, there’s nothing inherently wrong in that file. Objects can belong to different groups.
-wim

I frequently have groups of groups, and occasionally groups of groups of groups.

@Chita in the project where you encountered objects being grouped inadvertently, is that a project created from scratch in Rhino Beta or did it involve older version files (with groups) as well?