[Bill Finzer]

Hi Travis,

1. There is no way to know the size of the CODAP document from within CODAP. You can see the size either in Google Drive or in your local file system; i.e. in the location you have saved/downloaded the document.
2. I don’t really have any reliable information about “safe” file sizes, and it must depend on users’ bandwidth. As an uninformed estimate I’d put forward 5MB.

Bill