Hi @JimW   Sorry to be a pain, I'm sure this has been asked before... Is there a SP4 in the pipeline to sort out a few of the remaining issues? I know that we're coming towards the end of the 2017 product release cycle, so want to know if Viewport crops going crazy Structural members missing shapes Viewports numbers and sheet numbers not updating properly and others are going to be fixed in 2017? or if they'll remain as permanant "features!"   We