After I have drawn a line between two points, is it possible to disconnect one end and re-connect it elsewhere, without affecting anything else?

Also, is there any way to change the style of a line e.g. thickness, color, etc?

Thanks.

Thanks Daniel.

So I tried delete and re-do the text. It seems that the font-size I pick sometimes have no effect at all (don't appear highlighted in the font-size list, no effect on the text dialog box or on the 3d when placed), or have entirely unpredictable effects. I'm on mac osx 10.5.6.

Does it work OK for you?

Once I create and place 3D text, is there a way to change its font family? size? etc? (7-Pro on Mac)

It disturbs me, I have many other passwords on the keychain e.g. my LAN logins for other machines.

The keychain seems to have 3 identical entries by Sketchup:
Google Sketchup application password

I am using Sketchup-7 Pro, perhaps that is the reason?

When I start up SketchUp I get a dialog:

SketchUp wants to access my keychain - do you want to allow this?

Is this normal?