HyDraw CAD 2019 Hotfix 6.0005 - EN Applicability: HyDraw CAD 2019 SP1 EN Issues Resolved: 1. For drawing with split Parts List, using the Save As command causes instability. 2. In some cases, drawing Envelope Line across Connection lines causes the connection line to be inclined and introduces duplicate ports. 3. Stretching the envelope, when an envelope line segment is not straight, moves Ports to the opposite side of the envelope line. Date: Feb 14, 2019.