=== AFT Impulse Version 9 (2022.05.12) (Build 1102) ===

--- Changes that affect results ---

1.	Fixed a problem when inserting a scenario above another one and then making changes to the original scenario. This would not delete the output of lower scenarios. 
2.	Fixed a problem using Global Edit on non-cylindrical pipe where the changes were not being made.
3.	Fixed issue where critical warning for air volume was being displayed incorrectly.
4.	The cracking and steady-state pressures were not displaying in the Warnings section for the Air Valves which was fixed.
5.	Fixed an issue that could cause output to not be cleared upon closing the model after choosing No when prompted to save.
6.	Updated Excel Export Manager to report the results for values like specific volume that used to report as N/A.
7.	Fixed an issue where Multi-scenario graphs with transient and steady scenarios displays incorrect steady state values.
8. 	Fixed an issue where "Save All Results to PDF" from Batch Run only printing junction summaries to PDF.
9.	Fixed an issue that prevented Warnings from being printed properly.
10.	Fixed a problem when changing the default fluid while using variable fluid properties. The pipes that were using the original fluid retained the data, but the fluid name was incorrect. If the pipe Property window was opened, the fluid would become User Specified and loose connection to the intended fluid.
11.	SSL Module: Fixed an issue where models could be run while Sliding Friction Coefficient value was not yet entered in Slurry Definition, in cases where it should have been required to run.
12.	Fixed an issue that caused the Pump Startup Transient Model to be enabled in a case where the model was not valid.
13.	Fixed an issue that prevented ASME Steam/Water fluids from being defined while SSL was in use.
14.	Fixed an issue that allowed users to open Properties Windows while a model is running causing errors.
15.	Fixed an issue where internal relief valves with rate limits were shutting faster than their rate limits in some cases of cavitation at the relief valve.
16.	Fixed a problem writing data for the Weir junctions to the Output file. This caused the Output file to become invalid and deleted when the results were displayed.

--- Changes that affect interface ---

1.	Fixed an issue that prevented annotations from translating on the workspace when Arrange->Scale/Flip Workspace was used.
2.	Fixed several language phrases that were not translating properly.
3.	Changed Output Grid right-click logic to allow quick graph plots in more cases, such as columns with some numeric and some N/A data.
4.	Updated the Startup window's Model Preference's pane to require the user to click "Remember My Preferences and Hide" in order to apply the selection in the Units section.
5.	Fixed an issue that caused Output to clear without warning if junctions were moved on the Workspace with ctrl+click
6.	Added ability to Globally Edit Pump Junction Transient Model and Curve Used in Simulation independently.
7.	Fixed an issue where Moving time steps in Transient Output resizes text size.
8.	Changed the behavior of the Scenario Tree in the Quick Access Panel.  The tree will now keep its collapse/expand state for all nodes after a 'clone', 'create child', or 'delete' operations.  
9.	All pipes are now shown in the Profile graph selections when animate using Output is used. The pipes that do not have all stations written to the output file are marked with an * to indicate such. An error is given if one of these pipes is selected to be shown in the graph.

--- Other changes ---

1.	Fixed the CII import to allow for file version changes
2.	Fixed "Generate Force Names" button
3.	Fixed an issue where the "Batch Run Status" form ends up behind the main application form.
4.	Exchanged printing tools being used to the same as those being used in other AFT applications like AFT Fathom 12.



=== AFT Impulse Version 9 (2022.03.01) (Build 1100) ===

--- Initial Release ---