=== AFT Fathom Version 13 (2023.10.18) (Build 1101) === --- Changes that affect results --- 1. Made several improvements to Variable Fluid Properties so that fluids across pipes are handled more consistently across Analysis Setup, Pipe, and Global Pipe Edit usages. 2. XTS: Added event messages when Relief Valves open or close. 3. Making changes to Design Alerts no longer requires clearing Output to see those changes in results --- Changes that affect interface --- 1. Fixed an issue with annotations using the "Line Show" property not being saved properly when hidden on the Workspace --- Other changes --- None === AFT Fathom Version 13 (2023.09.14) (Build 1100) === --- Initial Release ---