How do I stop MakeModel?

Hi
How do I stop MakeModel?
I am still working on my aircraft for use in FS2004, using GMax for the modeling, and MakeModel as a plugin from within GMax. MadeModel starts from the menu system within GMax
How do I stop MakeModel?
I am still working on my aircraft for use in FS2004, using GMax for the modeling, and MakeModel as a plugin from within GMax. MadeModel starts from the menu system within GMax