v1.19.4

• Added fallback for data locations with special characters (non Latin-1 characters). Select a license location outside the user directory as a fallback.
• Fixed adding existing files to the project, although Abort was selected when getting a model from the model library.
• Fixed system log information text for check for update, which has been marked as an error.
• Fixed create a gsp file when exporting an internal project.
• Improved behavior when a new project is created. It counts as an internal project and no gsp-file is created.
• Improved Project view context menu. Disable the delete operation for the GAMS-System project and files.

This version of GAMS Studio requires GAMS 48. To download GAMS, please visit https://www.gams.com/latest/. To learn more about GAMS Studio, please visit https://www.gams.com/latest/docs/T_STUDIO.html

v1.19.3

• added system log messages for check for update
• added reject the installation of GAMSPy and GAMSPy++ licenses
• fixed empty Help View when using Studio on macOS with Apple silicon (ARM)
• fixed Studio Windows package does not contain libcrypto and libssl
• fixed copying code to clipboard in GAMS Documentation Help view
• fixed wrong project executed after jumping to a bookmark
• fixed crash when closing GAMS Studio

This version of GAMS Studio requires GAMS 48. To download GAMS, please visit https://www.gams.com/latest/. To learn more about GAMS Studio, please visit https://www.gams.com/latest/docs/T_STUDIO.html

v1.19.2

• fixed usage of ISO-8859-1 for license file paths on Windows
• fixed unsorted files in project subfolder
• fixed closing Connect editor and Studio on saving connect file
• fixed Studio version information on macOS (Info.plist)
• fixed Welcome Page link to the GAMS Forum
• fixed labels containing Gams instead of GAMS
• fixed System log crash when updated from another thread, e.g. via check for update
• improved plain text views for Connect and Solver Option editor by using a fixed font
• improved always enable the remind me later button of the check for update widget
• improved license file line separator and trailing whitespaces

This version of GAMS Studio requires GAMS 48. To download GAMS, please visit https://www.gams.com/latest/. To learn more about GAMS Studio, please visit https://www.gams.com/latest/docs/T_STUDIO.html

v1.19.1

• added allow to delete files from the Project Explorer
• added system and version information to the log (created via --log)
• added additional logging for license installation
• added settings option to switch system logging on/off
• added information about disabled check for update at startup
• fixed invalid error mark when the LST file contains wrong position information
• fixed initialization and validation of options created from Connect schema in Connect Editor
• fixed adding only required options in Connect Editor
• fixed saving file in Connect Editor after an edit finished with a mouse click
• fixed crash and blocking on macOS after interrupting a GAMS run
• improved license text for time limited licenses
• improved create a system log file by default and new parameter "--no-log" to deactivate it
• reverted "improved group search results by file, i.e. a tree view is used instead of a table"
• upgraded from Qt 6.7.2 to Qt 6.7.3

This version of GAMS Studio requires GAMS 48. To download GAMS, please visit https://www.gams.com/latest/. To learn more about GAMS Studio, please visit https://www.gams.com/latest/docs/T_STUDIO.html

v1.19.0

• added background color for syntax highlighting
• added "Close and delete project" action to Project Explorer context menu
• added virtual project, i.e. only create a gsp file on a certain number of files or if a main file is part of the project
• added zoom support for model dialog
• added Reference File (RF) creation to Run with GDX creation
• added color indicator for non-existing MIRO path
• added single project mode to focus one project only
• added licensed GAMS solvers to license text and dropped solver matrix
• added feature to store options for each main file. The main file can now be changed via the shortcuts Shift+Ctrl+M and Shift+Cmd+M. The old behavior can be activated via the settings.
• added default workspace clean-up during Studio start based on filters defined via the settings. In the future the project workspaces will be cleaned.
• added search icon to toolbar
• added support for oneof, nullable, and default schema in Connect Editor
• changed check for Studio updates on startup to deactivated
• fixed usage of license file specified via the gamsconfig.yaml
• fixed path of project options not recognized for file dialog
• fixed Save As... crash when saving to a file already known by Studio
• fixed Save As... so that the new file is added to the project and the original is removed
• fixed find GAMS on Windows
• improved select next project when closing the current edited file-node in the Project Explorer that is also part of other projects
• improved behaviour while debugging GAMS code
• improved allow to remove all but the main file from a running project
• improved closing a focused tab  and switching to a tab from the same project if possible- improved Connect Editor option defaults are now shown and instantiated agents are pre-populated with those defaults
• improved group search results by file, i.e. a tree view is used instead of a table
• removed warning when deleting a project file that does not exist

This version of GAMS Studio requires GAMS 48. To download GAMS, please visit https://www.gams.com/latest/. To learn more about GAMS Studio, please visit https://www.gams.com/latest/docs/T_STUDIO.html

v1.19.0-rc

• added background color for syntax highlighting
• added "Close and delete project" action to Project Explorer context menu
• added virtual project, i.e. only create a gsp file on a certain number of files or if a main file is there
• added zoom support for model dialog
• added Reference File (RF) creation to Run with GDX creation
• added color indicator for non-existing MIRO path
• added single project mode to focus one project only
• added licensed GAMS solvers to license text and dropped solver matrix
• added feature to store options for each main file. The main file can now be changed via the shortcuts Shift+Ctrl+M and Shift+Cmd+M.
• added workspace clean-up during Studio start based on filters defined via the settings
• added search icon to toolbar
• fixed usage of license file specified via the gamsconfig.yaml
• fixed path of project options not recognized for file dialog
• fixed save_as crash when saving to a file already known by Studio
• fixed save_as keeps original in project
• fixed find GAMS on Windows
• improved allow to close non-main file while running a model
• improved select next project when closing the current edited file-node in the Project Explorer that is also part of other projects
• improved behaviour while debugging GAMS code
• improved allow to remove all but the main file from a running project
• improved closing a focused tab  and switching to a tab from the same project if possible
• removed warning when deleting a project file that does not exist

This version of GAMS Studio requires GAMS 48. To download GAMS, please visit https://www.gams.com/latest/. To learn more about GAMS Studio, please visit https://www.gams.com/latest/docs/T_STUDIO.html

v1.18.7

• added line wrapping for changelog
• fixed license dialog layout on resize
• fixed jumpy font when editing italic lines
• fixed selection invisible in system log
• fixed wrong behavior of -GAMS-System- project

This version of GAMS Studio requires GAMS 47. To download GAMS, please visit https://www.gams.com/latest/. To learn more about GAMS Studio, please visit https://www.gams.com/latest/docs/T_STUDIO.html

v1.18.6

• added highlighting of group names for all running projects
• added function to "Save as..." for the project options file
• added licensed GAMS solvers to license text and dropped solver matrix
• added support for fetching a GAMS license by using a access code
• fixed usage of license file specified via the gamsconfig.yaml
• fixed crash after "Save as..." of the changelog
• fixed color theme issue when Windows is in dark mode and Studio is using light mode
• fixed incorrect entry count shown by model library tabs when using filters
• fixed crash on reloading a LST file
• fixed update editors after changes in settings dialog

This version of GAMS Studio requires GAMS 47. To download GAMS, please visit https://www.gams.com/latest/. To learn more about GAMS Studio, please visit https://www.gams.com/latest/docs/T_STUDIO.html

v1.18.5

• added command line argument to log C4U information and errors (--dump-c4u-data)
• fixed missing spaces in breakpoint context menu text
• fixed GDX export dialog non-modal on macOS
• fixed fullscreen mode on Windows
• fixed help to documentation triggered from Connect Editor, EFI Editor, Parameter File Editor and Solver Option Editor

This version of GAMS Studio requires GAMS 47. To download GAMS, please visit https://www.gams.com/latest/. To learn more about GAMS Studio, please visit https://www.gams.com/latest/docs/T_STUDIO.html

v1.18.4

• fixed incomplete search results when searching in This Project
• fixed incomplete selection in LST file when using the scroll action
• fixed wrong behavior on overwriting a file loaded via the welcome page or the model library
• fixed incorrect handling of some message box decisions due to a Qt change
• fixed some Studio debugger issues with large models
• fixed explicit solver name not recognized by NEOS
• upgraded to Qt 6.7.2

This version of GAMS Studio requires GAMS 47. To download GAMS, please visit https://www.gams.com/latest/. To learn more about GAMS Studio, please visit https://www.gams.com/latest/docs/T_STUDIO.html