Explode hatches, causing crash

Hey guys,

I recently exploded a few(quite a lot) hatches which took a rather long time to explode. Once the exploding was done I could see there were some bad objects, and decided to undo, then it just crashed, And now, everytime I open to file and try to delete the layer with the hatches it crashes.

The reason i have for exploding the hatches is that I want to make2d for a visualisation. And I’ve done it plenty of times before, and never had this experience.

Do you guys know if there is any way of recovering the file?

Dear Filip_Heim

did you try to _purge the document ?
did you try to save small the document and reopen ( all render / mesh info will be recalculated)

did you try to select everything you need and copy it to a new file ?

you might do this in steps:
look or hide layers
use some of the great _sel functions:

copy past to new document.
(this will also create the original layers)

good luck, best Tom

Hi Filip - please zip the file and upload to www.rhino3d.com/upload