Hi Kevin, if its only purpose is just for screen grabs and not for actually doing any modeling work, then it may not be a great fit to try and jam it in with other things that are used frequently for modeling...

It could be something that fits better with some kind of UI customization in the future where you could go to a script library and pull in some buttons for functions that suited your particular needs.

Currently that kind of stuff is dealt with by keyboard shortcuts, right now if you do want to set up an isometric view for doing a screen grab, that is possible by setting up one of the keyboard shortcuts listed earlier in this thread.

- Michael