Hi Erwan, I'm glad you like MoI!

As Pilou mentioned, there is actually a hidden isolate function - you can set it up as a script on a keyboard shortcut - this is under Pilou's H key above.

Here is another thread with some more information on how to set up keyboard shortcuts: http://moi3d.com/forum/index.php?webtag=MOI&msg=35.1

And here is another one with some other useful mini-scripts: http://moi3d.com/forum/index.php?webtag=MOI&msg=204.3

I do plan on having a name / selection list / layer type stuff added, but it will be a little while yet, I don't think it will happen for V1 but instead a bit later this year.

- Michael