Undo selected in Rhino 8 is semi broken

Rhino
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1

Hello!
If you try to perform simple boolean operation (difference or union) then use undo selected, Rhino would delete the object. It works perfectly well in Rhino 7 tho. Same happens with new tools like PushPull or cutting with gumball…

2

Yes, I can reproduce this here with UndoSelected… still testing.

3

1
1873×894 57.9 KB

3
31384×1148 152 KB

4
41470×1024 134 KB

Well it happens when you use Deletecutters = No. My mistake was that it works in Rhino 7, it doesn’t.