Add file field maximum allowed size range between 1MB - 5MB
Currently the file field maximum allowed size available settings is 1MB, then 5MB. Add selection for 2MB and 3MB for upload of images captured from mobile device, such as Iphone where file size is over 1MB (typically 1-2MB). Iphone supports reducing file size only on email attachment. Currently users have to email the photos to themselves in order to scale down file size. If we increase file size to next available setting 5MB, then if we have several of these fields the email notification will fail if over 20MB. Allowing 2MB or 3MB from maximum size setting would prevent this and allow mobile users to attach photos to multiple upload fields.