Hi Ralf, history in MoI is primarily used for tweaking and tuning the shape of a surface such as a loft or revolve, just after you have constructed the surface.
As you noticed, certain kinds of editing operations such as booleans will currently break the history link. In the future I want to make a deeper history mechanism which will function through more operations rather than having it possibly be interrupted, but there is a lot of work involved in doing that. I don't expect for that to happen for v3 which is right in the final stages of wrapping up now, but I'd like to do it for some future release.
For now in MoI if you want to make a hole smaller you need to remove the hole and then do a new boolean. One way for removing holes is to do an "untrim", see here for more info on that:
http://moi3d.com/forum/index.php?webtag=MOI&msg=444.4
http://moi3d.com/forum/index.php?webtag=MOI&msg=446.17
- Michael
|