Rhino 8 BooleanSplit Issue

Rhino
,
1

Hi，ALL

When I use the BooleanSplit command to split a surface, the result is an open surface, which is normal in Rhino 7.

a0688239efca907625af1db3be94b38
a0688239efca907625af1db3be94b381567×814 136 KB

d636f4ba126748bc6373e07d669f97a
d636f4ba126748bc6373e07d669f97a1510×833 80.5 KB

I need to extend the cutting surface in order to obtain the correct result.

image
image1510×833 93.1 KB

The following is the attachment：
BooleanSplit V8.3dm (168.3 KB)

2

Yeah, I see that. It happens even with a new file, a new box and a simple plane the same size as the box. Something got broken…

3

Thanks!
I’ve put this on the list as RH-79376 BooleanSplit: Creates open objects
-wim