A couple of notes on dimensioning / labeling, and connections (things that stick to models or images):
You cannot make a connection where the item your dimensioning / labeling OR the dimension / label is on a shared layer. We found this to be a source of crashes (and those of you who've sent me corrupt files, a lot of times this is what I was fixing in your files, what could have been a result of this).
In LayOut 3, if you do this, save and close your file and open it back up, the connection will be broken. If your dimension is on a shared layer, it will NOT get model space measurements (only paper space measurements) in addition to not sticking to the model.
One of you asked me offline "how do I even get shared layers?" Our templates put them in there, so you can create borders and page stylings on every page. You can also create them by clicking on the icon in the Layers panel that toggles between one piece of paper and a stack of papers (items on this layer on one page OR on every page).
We like to make things simple and subtle, but sometimes the subtlety needs a bit of explanation.
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