I'm starting to get the hang of this! I may even need to spring for the "pro" version.

Here's a trick I discovered a few days ago, that you fellow rookies may not have found yet:

When you are moving something, a dotted line appears to indicate the direction you are moving. If it's parallel to one of the axes (which is usually what you want), then the dotted line will turn the color of that axis (red, green, or blue), otherwise black. If you hold the shift key, the dotted line will turn fat, and you will be locked onto that line. I find this really useful when moving things, as SU likes to "stick" to things that are not on my line unless I do this. Just get it started in the right direction, press and hold shift, and it will only try to stick to things that are on that line. It's spooky sometimes how SU seems to know just what you are trying to do. And frustrating other times when it doesn't.

I'm eager to hear other tricks the rest of us have discovered. CB.