modified msct_smooth--- DEBUG MODE WITH DISPLAYS-- NOT FUNCTIONAL
modified msct_smooth--- DEBUG MODE WITH DISPLAYS-- NOT FUNCTIONAL


Former-commit-id: 21313ed89f73f10fe6990859eb4ecbbf0df423e8
Former-commit-id: efb585881eb082ee185e8bba7543f5ca50a13d42
3324fr/spinalcordtoolbox,3324fr/spinalcordtoolbox,3324fr/spinalcordtoolbox,3324fr/spinalcordtoolbox,3324fr/spinalcordtoolbox,3324fr/spinalcordtoolbox,3324fr/spinalcordtoolbox