Help! Hit “select all” to change fonts and when I hit return, the whole darn thing disappeared, like gone gone gone. Can’t find it. Went to “undo” it was grayed out. Arghh. Checked backups but not there either and have it set for auto backup. Yikes.
Have you closed your project yet? If not, try using the
Edit/Undo menu command with the cursor in the editor (it shouldn’t be grey unless you closed the project or have the cursor in the wrong spot). Otherwise, another place to check is in the Inspector. Click on the antique camera and see if you have any snapshots. If you have the “Take snapshots of changed text documents on manual save” option enabled, and press Cmd-S fairly routinely, you should have a good number of snapshots.