Is it possible to save the Smart Sketch image, save the Survey as a draft and go back to the Smart Sketch at a later date; before submitting completed survey?
Users installation takes several days. They are use to sketching on paper each step of the way, can Smart Sketch replicate this process? So far I have not been able to re-open the Smart Sketch once the check mark as been selected. The image must be deleted.
No, this is not supported. Once the draw or annotate image is saved via selecting the check mark, a jpeg is created and stored on the device and linked to that question. If you save the survey to drafts and open it again, that question will reference the jpeg, which is a flat file that can not be edited. In this case the only option is to delete and create the image again with new annotations.