Yes Michael. I didn't mean to suggest every single option be available. The concept of the most popular commands is quite typical in a lot of packages.

Not related, but Cinema 4D and Maya employ the 'hotbox'. In C4D you press 'V' to open the context menu or command menu that is right at the mouse and it's like navigating the menus.

Sorry, you'll have to educate me on that one. I'm afraid I'm not the most regular visitor.

Hi Jason, re: plug-in gallery, see here for some links:
http://kyticka.webzdarma.cz/3d/moi/#PluginGallery

It is possible to set up quite a bit of custom UI in MoI currently but you have to edit some HTML files to make it work. The plug-in gallery is one example of setting up a custom HTML dialog that has some particular commands on it.

In the future I'm planning on having an easier way to manipulate the UI though.

- Michael