Hi Duncan
I played with it a bit in R8. When I edit Hole 1 Holes 3 and 4 get sick, and can be fixed
by just editing them and clicking OK, just like you said. I found thought that if I
changed the hole extrusion to "Thickness" instead of "To" then everything seemed stable.
This isn't the first time I have seen issues with Sheetmetal Faces. I generally just
stick to "Thickness" for all SM extrusions, cuts and holes.
--
Kent
"Duncan Anderson" wrote in message
news:3ffac59a$1_3@statler...
> I've found a new game in Inventor. Have a look at the attachment in InvC-F under
> the same Subject.
>
> RMB on Hole1 and select Edit feature, then click Ok. Obviously nothing happens
> to Hole1, but Hole3 and Hole4 disappear (?)
>
> RMB on Hole3 and select Edit Feature, the click Ok and Hole3 reappears. The same
> happens with Hole4.
>
> I've tried Rebuild All, Saving, Saving, Closing and Re-opening. I've deleted the
> flat pattern and re-created it.
>
> It always seems to happen.
>
> It was a good game to start with, but it's got a bit boring now.
>
> Anybody got any hints or suggestions - something along the line of "take a fifty
> week break" would be appreciated .
>
>
> TIA
>
> --
> Duncan Anderson
> Engineering Draughtsperson
> SPE International Limited
> http://www.spe-int.com/
>
> --
> P4 1.9GHz
> 1 Gb RAM + 2Gb page
> nVidia GeForce4 MX 440
> (BIOS [4.17.00.61.00 Drv [4.5.2.3])
> Win X/P (home) sp1[all updates]
> Inv7sp1
> NSW2003(incl.NAV2003)+NIS2003 [all updates]
>
>