I created a chart in snagit and saved it on my computer to send to coworkers. When i went back in to the editor the file was flattened and i can no no longer edit that document. Any way to unflatten the document? I am using a mac and version 4.0.5.
Snagit works with 2 types of image files, standard ones (png, jpg, etc.) and then our own type, snagproj. If your source image was a standard image, then there is no way to unflatten it because it's just an image with edits burned in. If you had a snagproj, then you can edit those forever because they have all the editing information stored in them. I'm not sure which type you started out with, but I would check in your Snagit library and see if the original editable version is still there.
Let us know if this helps, or if you have further questions.