Hi James,

re:
> Question 3: related question: If I did create another cut-out there, is there a
> simple way to resize it (without removing it entirely and creating a new one)?

In v5 you can use the Transform > Move command on selected faces to edit openings.

Check out here for some demo screencaps:
http://moi3d.com/forum/index.php?webtag=MOI&msg=11803.1

- Michael

brilliant - thanks.

...just downloaded the latest beta and am playing with it :-)

...are the files backward compatible with v4?

Hi James,

re:
> ...are the files backward compatible with v4?

Yes.

If you can please upload the .3dm file that would help me answer your other questions too.

- Michael

Thanks, Michael.

Here you go.

Hi James, there is a new "RemoveAndFill" function in v5 that can be used for this case.

You can access it by selecting the face:



Then use Shift+Delete:



It's also possible to do an "untrim" to erase a trim boundary to uncover the underlying surface. That's done by separating out a surface so it's not joined and then select all edges of a boundary and use Delete.

Some info on untrim here, but Shift+Delete is more convenient:

http://moi3d.com/forum/index.php?webtag=MOI&msg=444.4
http://moi3d.com/forum/index.php?webtag=MOI&msg=9671.5

- Michael

thank you!

This I like. That'll make my final cleanups way easier :)