>Note: The first time a version of Workbench is started on your machine an install-specific environment is setup.
This can take a few minutes, so please be patient. A message stating `Testing for python using ...` will be presented in the terminal from which Workbench has been launched.
## NEAMS Workbench 5.4.0
#### Added:
- Support for default applications via Workbench/default.apps.son. See Help > Documentation > Configurations > default applications
- Error recovery and autocompletion for malformed HIT syntax (incomplete declarator, missing value/terminator/assign)
- Support for external file navigation as available in language server-based applications
- SCALE-Titan runtime and language server support
- HERON Integrated Energy System configurable autocompletion
- Support for relative paths to Form User Interface (FUI) and template files in the FUI grammar resource file
- Tooltip support for components in FUI files
- CSV file (*.csv) spreadsheet view by connecting the `View` button to ParaView's SpreadsheetView
- support for creating area plots in Workbench Processor (*.wbp) via addition of `area_opacity=[0,255]`
#### Fixed:
- ParaView opening files it does not actually support