View Single Post
On the mac your options are limited. I don't know of one that has the bright, dim, dimmer requirement that you have.

There will always be some limit on page size (if only that imposed by the ram and/or disk space)

What is the problem you are trying to solve using this approach?
iThoughtsX has useful keyboard shortcuts to show/hide branches.

If we know more about the usage scenario/workflow someone may be able to offer alternative approaches.

Otherwise, break out the programming tutorials...