This is a minor issue that pops up from time to time. If the drawing was originally created as Portrait and then later rotated by Lanscape and then you sign it. The signature will be applied as if the drawing was still Portrait. It would be good to have the signature apply to the current orientation. Or have the option to rotate the signature. I know you can rotate the drawing prior to sigining. But when you have a few hundred peope with different user levels, expaining this evey now and then could be avoided with if the signature was applied per current orientaiton. It's a minor item, as the intent of the digital signature is still valid, it just looks odd when it's rotated 90° from current view.